| # | IMO | Ship Name | Call Sign | Ship Type | DWT | DOB | Flag |
| 3001 | 7334735 | MARTINA EILIS | | Fishing Vessel | N/A | 1968 00 | Irish Republic |
| 3002 | 8414283 | MARTINA M | J8B2619 | General Cargo Ship | 5160 | 1984 10 | Saint Vincent & The Grenadines |
| 3003 | 5340950 | MARTINE | | General Cargo Ship | 320 | 1953 00 | Honduras |
| 3004 | 9208928 | MARTINEZ QUELLE | EAVK | Fishing Vessel | N/A | 1999 03 | Spain |
| 3005 | 7637450 | MARTINIKA | | General Cargo Ship | 3001 | 1978 03 | Saint Vincent & The Grenadines |
| 3006 | 8003462 | MARTINO | HO3392 | Trawler | N/A | 1981 05 | Panama |
| 3007 | 6603309 | MARTINS | | Oil Products Tanker | 2906 | 1965 00 | Unknown |
| 3008 | 7634070 | MARTOBA | 5TAX | Trawler | 170 | 1978 06 | Mauritania |
| 3009 | 9267675 | MARTORELL | HPNE | Vehicles Carrier | 19531 | 2003 09 | Panama |
| 3010 | 8324608 | MARTRAVELLER | V2WU | Container Ship | 17400 | 1984 11 | Antigua & Barbuda |
| 3011 | 8956578 | MARTUNYA | V4EF | General Cargo Ship | 2750 | 1988 00 | Saint Kitts-Nevis |
| 3012 | 8038223 | MARTYN LATSIS | EMGI | General Cargo Ship | 3134 | 1982 10 | Ukraine |
| 3013 | 9086095 | MARTZOUKOS A. | ELUO4 | Bulk Carrier | 161175 | 1995 08 | Liberia |
| 3014 | 9013323 | MARU | | Fishing Vessel | N/A | 1993 00 | Peru |
| 3015 | 7929554 | MARU | | General Cargo Ship | 700 | 1980 03 | Philippines |
| 3016 | 8422498 | MARU | YDMK | Pusher Tug | 140 | 1985 09 | Indonesia |
| 3017 | 7628186 | MARU D | 3EDN9 | Bulk Carrier | 34825 | 1978 01 | Panama |
| 3018 | 8213823 | MARUBA ACONCAGUA | ELLK5 | General Cargo Ship | 26360 | 1983 08 | Liberia |
| 3019 | 9146302 | MARUBA CATHAY | DQZS | Container Ship | 30360 | 1998 01 | Germany |
| 3020 | 9031466 | MARUBA COTOPAXI | 9HIV8 | Container Ship | 20270 | 1992 11 | Malta |
| 3021 | 8220230 | MARUBA PETROHUE | ELPK3 | General Cargo Ship | 26320 | 1983 11 | Liberia |
| 3022 | 9128087 | MARUBA TANGO | V7DA3 | Container Ship | 28366 | 1997 04 | Marshall Islands |
| 3023 | 9162356 | MARUBA TRADER | V2OD5 | Container Ship | 22024 | 1997 10 | Antigua & Barbuda |
| 3024 | 7614692 | MARUF | ODUG | General Cargo Ship | 3285 | 1977 07 | Lebanon |
| 3025 | 8407395 | MARUFUKU MARU No. 18 | JM5128 | Fish Carrier | N/A | 1983 00 | Japan |
| 3026 | 6724361 | MARUFUKU MARU No. 66 | | Fish Carrier | N/A | 1967 00 | Unknown |
| 3027 | 7011993 | MARUFUKU MARU No. 68 | | Fishing Vessel | N/A | 1969 00 | Unknown |
| 3028 | 9021174 | MARUFUKU MARU No. 8 | JF2144 | Fishing Vessel | N/A | 1991 04 | Japan |
| 3029 | 8423105 | MARUFUKU MARU No. 81 | JM5483 | Fish Carrier | N/A | 1985 00 | Japan |
| 3030 | 8806307 | MARUGAME | JL5747 | Passenger / Ro-Ro Cargo Ship | 140 | 1988 03 | Japan |
| 3031 | 9291157 | MARUGAWA | 9WFG3 | General Cargo Ship | 2200 | 2003 12 | Malaysia |
| 3032 | 7505293 | MARUI | J8B3069 | Ore / Oil Carrier | 133752 | 1980 03 | Saint Vincent & The Grenadines |
| 3033 | 5227213 | MARUJA | EFIK | Fishing Vessel | N/A | 1921 00 | Spain |
| 3034 | 8626599 | MARUKA | DSFE7 | General Cargo Ship | 1664 | 1985 04 | Korea (South) |
| 3035 | 8974582 | MARUKI MARU NO. 8 | JH3492 | Pusher Tug | N/A | 2002 05 | Japan |
| 3036 | 9185126 | MARUKIN MARU | JL6617 | General Cargo Ship | N/A | 1998 07 | Japan |
| 3037 | 8117861 | MARUL | 9AA3383 | General Cargo Ship | 4231 | 1983 12 | Croatia |
| 3038 | 7410668 | MARUMA | YVBC | Trawler | 219 | 1976 00 | Venezuela |
| 3039 | 7346257 | MARUN | EPBO | Oil Products Tanker | 25651 | 1974 05 | Iran |
| 3040 | 8423430 | MARUNAKA MARU No. 28 | 7LAE | Fishing Vessel | N/A | 1985 00 | Japan |
| 3041 | 9195080 | MARUNAKA MARU No. 38 | JD2771 | Fishing Vessel | 187 | 1998 08 | Japan |
| 3042 | 8931528 | MARUNAKA MARU No. 57 | 7LDV | Fishing Vessel | N/A | 1981 06 | Japan |
| 3043 | 8125882 | MARUNAKA MARU No. 58 | 7JCM | Trawler | N/A | 1981 11 | Japan |
| 3044 | 8805133 | MARUOKA MARU No. 1 | JI3370 | Chemical Tanker | 480 | 1988 11 | Japan |
| 3045 | 9113953 | MARUOKA MARU No. 2 | JI3578 | Chemical Tanker | 741 | 1995 01 | Japan |
| 3046 | 8613528 | MARUOKA MARU No. 3 | JI3301 | Chemical Tanker | 445 | 1987 04 | Japan |
| 3047 | 8821278 | MARUOKA MARU No. 5 | JI3402 | Chemical Tanker | 483 | 1989 10 | Japan |
| 3048 | 9227780 | MARUOKA MARU No. 6 | JI3674 | Oil Products Tanker | 900 | 2000 06 | Japan |
| 3049 | 9072599 | MARUOKA MARU No. 8 | JI3536 | Chemical Tanker | 453 | 1993 09 | Japan |
| 3050 | 9016571 | MARUROKU MARU No. 1 | JNJK | Fishing Vessel | N/A | 1991 01 | Japan |
| 3051 | 8514954 | MARUROKU MARU No. 11 | JGZU | Fishing Vessel | 433 | 1985 09 | Japan |
| 3052 | 9072783 | MARUROKU MARU No. 8 | JDIS | Fishing Vessel | N/A | 1993 04 | Japan |
| 3053 | 9110559 | MARUS | V2AR3 | Container Ship | 3950 | 1996 03 | Antigua & Barbuda |
| 3054 | 8610083 | MARUSADA MARU No. 30 | 7KNU | Trawler | N/A | 1986 07 | Japan |
| 3055 | 9047879 | MARUSAN MARU No. 78 | | Fishing Vessel | N/A | 1992 05 | Unknown |
| 3056 | 7935541 | MARUSAN MARU No. 78 | | Fishing Vessel | N/A | 1976 00 | Philippines |
| 3057 | 8129967 | MARUSHIGE MARU No. 11 | HP6642 | Fishing Vessel | N/A | 1982 01 | Panama |
| 3058 | 8608652 | MARUSHIGE MARU No. 21 | JM5587 | Fishing Vessel | N/A | 1986 07 | Japan |
| 3059 | 8815580 | MARUSHIN MARU | JI3332 | Oil Products Tanker | 350 | 1988 09 | Japan |
| 3060 | 6827113 | MARUSHO MARU No. 2 | | General Cargo Ship | N/A | 1968 00 | Unknown |
| 3061 | 8839562 | MARUSHO MARU No. 21 | JM5887 | Aggregates Carrier | 800 | 1989 08 | Japan |
| 3062 | 8890762 | MARUSUMI MARU No. 10 | JL6155 | General Cargo Ship | N/A | 1995 06 | Japan |
| 3063 | 8811041 | MARUSUMI MARU No. 3 | JL5528 | General Cargo Ship | 651 | 1988 07 | Japan |
| 3064 | 7320174 | MARUSUMI MARU No. 5 | | General Cargo Ship | 1421 | 1973 00 | China, People's Republic of |
| 3065 | 7929217 | MARUSUMI MARU No. 6 | | General Cargo Ship | 1400 | 1980 01 | Unknown |
| 3066 | 8511108 | MARUTA JAYA 900 | YEHU | General Cargo Ship | 900 | 1990 05 | Indonesia |
| 3067 | 9053610 | MARUYA MARU NO. 37 | JD2684 | Fishing Vessel | N/A | 1992 05 | Japan |
| 3068 | 8890164 | MARUYAMA MARU | JL6396 | Aggregates Carrier | N/A | 1995 00 | Japan |
| 3069 | 5311612 | MARUZEN MARU No. 10 | | General Cargo Ship | N/A | 1963 00 | Korea (South) |
| 3070 | 8954532 | MARUZUMI MARU No. 11 | JL6280 | General Cargo Ship | N/A | 1999 00 | Japan |
| 3071 | 7392995 | MARVASA TERCERO | EGML | Trawler | N/A | 1975 00 | Spain |
| 3072 | 9296456 | MARVEL | C6TI4 | Container Ship | 6921 | 2004 04 | Bahamas |
| 3073 | 8022602 | MARVEL K | J8B3182 | General Cargo Ship | 3033 | 1981 10 | Saint Vincent & The Grenadines |
| 3074 | 9254707 | MARVELLOUS | HOSG | Bulk Carrier | 75746 | 2002 05 | Panama |
| 3075 | 9213375 | MARVELLOUS | SWJA | Bulk Carrier | 169150 | 2000 11 | Greece |
| 3076 | 9293519 | MARVELOUS ACE | 3EDT | Vehicles Carrier | 18900 | 2006 01 | Panama |
| 3077 | 7648473 | MARVEN No. 2 | | Trawler | 236 | 1964 00 | Sierra Leone |
| 3078 | 8892019 | MARVIK | UFLV | Pusher Tug | N/A | 1986 00 | Russia |
| 3079 | 7902623 | MARVITA | 9HRF7 | General Cargo Ship | 2730 | 1980 10 | Malta |
| 3080 | 5369437 | MARWA | | Passenger / Ro-Ro Cargo Ship | 870 | 1961 11 | Korea (North) |
| 3081 | 8872502 | MARWA M | A3CO9 | General Cargo Ship | 2155 | 1968 07 | Tonga |
| 3082 | 7112814 | MARWA M | P3EM4 | General Cargo Ship | 15178 | 1971 08 | Cyprus |
| 3083 | 7810442 | MARWAH-5 | HZTH | Crude Oil Tanker | 4991 | 1978 10 | Saudi Arabia |
| 3084 | 8845626 | MARWAN | | Tug | N/A | 1981 07 | United Arab Emirates |
| 3085 | 6600412 | MARWAN | YKLC | General Cargo Ship | 6151 | 1965 00 | Syria |
| 3086 | 8415811 | MARWAN 1 | A6E2850 | Crane Ship | 630 | 1985 02 | United Arab Emirates |
| 3087 | 7735044 | MARWAN H | HMXL7 | General Cargo Ship | 8750 | 1977 00 | Korea (North) |
| 3088 | 9135755 | MARWINA | | Buoy / Lighthouse Vessel | 216 | 1996 07 | Surinam |
| 3089 | 5227392 | MARWOOD | | Trawler | N/A | 1959 07 | Canada |
| 3090 | 8915720 | MARY | P3NE8 | Bulk Carrier | 42223 | 1991 02 | Cyprus |
| 3091 | 8866400 | MARY | V3MN5 | General Cargo Ship | 430 | 1977 00 | Belize |
| 3092 | 9363352 | MARY | | Passenger / Ro-Ro Cargo Ship | 220 | 2006 06 | Denmark |
| 3093 | | MARY | | General Cargo Ship | N/A | 1992 00 | Egypt |
| 3094 | | MARY | | General Cargo Ship | N/A | 1994 00 | Honduras |
| 3095 | 7008544 | MARY | ODNJ | Bulk Carrier | 18635 | 1970 06 | Lebanon |
| 3096 | 7367938 | MARY | 4LLM | General Cargo Ship | 4005 | 1974 04 | Georgia |
| 3097 | 5019317 | MARY | IQMA | Trawler | N/A | 1955 00 | Italy |
| 3098 | 6422389 | MARY | | Fishing Vessel | N/A | 1964 00 | Korea (South) |
| 3099 | 5227445 | MARY A. WHALEN | WB3337 | Other Non-Merchant Ships | 838 | 1938 00 | United States of America |
| 3100 | 7402738 | MARY ALICE | WYT8778 | Tug | N/A | 1974 07 | United States of America |
| 3101 | 7356159 | MARY ANGELA | | Fishing Vessel | 154 | 1974 09 | Venezuela |
| 3102 | 8009351 | MARY ANGUS | GHLP | Hopper Dredger | 582 | 1986 09 | United Kingdom |
| 3103 | 9138355 | MARY ANN | CQYB | Container Ship | 7221 | 1997 11 | |
| 3104 | 7821154 | MARY ANN HUDSON | KSDF | Bulk Carrier | 36414 | 1981 05 | United States of America |
| 3105 | 7211842 | MARY ANN I | J8DX6 | Fishing Vessel | N/A | 1972 00 | Saint Vincent & The Grenadines |
| 3106 | 8038455 | MARY ANNE | | Fishing Vessel | N/A | 1980 00 | United States of America |
| 3107 | 9311878 | MARY ARCTICA | OXGN2 | Container Ship | 8870 | 2005 03 | |
| 3108 | 9242053 | MARY BEA | | Fishing Vessel | N/A | 2000 00 | United States of America |
| 3109 | 8971085 | MARY BURKE LILES | | Pusher Tug | N/A | 1998 00 | United States of America |
| 3110 | 7209435 | MARY CATHERINE | WZF3216 | Tug | N/A | 1972 00 | United States of America |
| 3111 | 9184665 | MARY CHRISTINA | PJKY | General Cargo Ship | 3155 | 1998 07 | Netherlands Antilles |
| 3112 | 8810009 | MARY CLAIRE | | Trawler | N/A | 1989 00 | Nigeria |
| 3113 | 7049897 | MARY CODY | | Fishing Vessel | N/A | 1968 00 | Ecuador |
| 3114 | 5227536 | MARY CRAIG | GCGA | Standby-Safety Vessel | N/A | 1959 03 | United Kingdom |
| 3115 | 9185592 | MARY D DOLPHIN | FWFW | Passenger Ship | 16 | 1998 06 | New Caledonia |
| 3116 | 9010709 | MARY D PRINCESS | FG8786 | Passenger Ship | 26 | 1990 00 | New Caledonia |
| 3117 | 5053777 | MARY E. HANNAH | KQWX | Pusher Tug | N/A | 1945 07 | United States of America |
| 3118 | 8644450 | MARY EDWARDS | WQ7258 | Tug | N/A | 1964 00 | United States of America |
| 3119 | 8885432 | MARY ELENA | | Fishing Vessel | N/A | 1990 00 | United States of America |
| 3120 | 8305652 | MARY ELLEN | WRC2938 | Passenger / Ro-Ro Cargo Ship | 100 | 1983 07 | United States of America |
| 3121 | 8836558 | MARY ELLEN JONES | WAM7613 | Tug | N/A | 1965 00 | United States of America |
| 3122 | 9116723 | MARY F | ELTO3 | Bulk Carrier | 43910 | 1996 08 | Liberia |
| 3123 | 9257369 | MARY FRANCES CANDIES | WBD6470 | Offshore Supply Ship | 1850 | 2004 02 | United States of America |
| 3124 | 8963088 | MARY G | V2YF1 | Offshore Supply Ship | N/A | 1980 00 | Antigua & Barbuda |
| 3125 | 9116735 | MARY G | ELTR7 | Bulk Carrier | 43873 | 1996 10 | Liberia |
| 3126 | 7829340 | MARY GELLATLY | WPA4911 | Tug | N/A | 1978 00 | United States of America |
| 3127 | 9320350 | MARY GRACE | WDC2181 | Crewboat | N/A | 2004 10 | United States of America |
| 3128 | 9125580 | MARY H | ELTZ3 | Bulk Carrier | 43929 | 1997 01 | Liberia |
| 3129 | | MARY III | | Passenger Ship | N/A | | Greece |
| 3130 | 8135605 | MARY IMMACULATE | | General Cargo Ship | 695 | 1982 00 | Philippines |
| 3131 | 7611901 | MARY J | | Fishing Vessel | N/A | 1977 04 | Unknown |
| 3132 | 7943548 | MARY J | WYD3103 | Fishing Vessel | N/A | 1979 00 | United States of America |
| 3133 | 8022664 | MARY J | | Trawler | N/A | 1981 12 | Irish Republic |
| 3134 | 7202413 | MARY JANE | WYZ3125 | Tug | N/A | 1971 00 | United States of America |
| 3135 | 8011689 | MARY JANE STELLA | | Fishing Vessel | N/A | 1980 04 | Australia |
| 3136 | 7609477 | MARY JUDITH | WYR2522 | Fishing Vessel | N/A | 1974 00 | United States of America |
| 3137 | 8855396 | MARY K | | Fishing Vessel | N/A | 1990 00 | United States of America |
| 3138 | 7310387 | MARY K | | Fishing Vessel | N/A | 1972 00 | United States of America |
| 3139 | 8970366 | MARY KALEI | | Fishing Vessel | N/A | 2001 00 | United States of America |
| 3140 | 6921426 | MARY L. MCALLISTER | WBF9527 | Tug | N/A | 1968 00 | United States of America |
| 3141 | 8992900 | MARY LEE | WAW2650 | Fishing Vessel | N/A | 1979 01 | United States of America |
| 3142 | 8845339 | MARY LOU | | Tug | N/A | 1985 00 | United States of America |
| 3143 | 7408005 | MARY LOY TURECAMO | WYP2911 | Tug | N/A | 1974 09 | United States of America |
| 3144 | 8306321 | MARY M | | Fishing Vessel | N/A | 1982 00 | United States of America |
| 3145 | 7049861 | MARY M. | WY4023 | Fishing Vessel | N/A | 1968 00 | United States of America |
| 3146 | 7423512 | MARY M. COPPEDGE | | Tug | N/A | 1975 05 | United States of America |
| 3147 | 5388718 | MARY MAGDALENE | WB4437 | Trawler | N/A | 1941 00 | United States of America |
| 3148 | 8855102 | MARY MARIA | | Fishing Vessel | N/A | 1987 00 | United States of America |
| 3149 | 7716971 | MARY MORAN | | Tug | 413 | 1977 09 | United States of America |
| 3150 | 7436234 | MARY PAGE HANNAH | WAH9151 | Tug | N/A | 1950 07 | United States of America |
| 3151 | 6915491 | MARY PAU | | General Cargo Ship | 146 | 1969 06 | Honduras |
| 3152 | 7353066 | MARY QUEEN OF PEACE | DUG2016 | Passenger / Ro-Ro Cargo Ship | 2595 | 1974 02 | Philippines |
| 3153 | 8959582 | MARY ROMAN | | Passenger Ship | N/A | 1992 07 | Italy |
| 3154 | 7021936 | MARY ROSE | | Fishing Vessel | 49 | 1967 00 | Ghana |
| 3155 | 9207077 | MARY SEARS | NRFR | Research Vessel | 2814 | 2001 12 | United States of America |
| 3156 | 7127168 | MARY SUE | | Offshore Supply Ship | N/A | 1971 10 | United States of America |
| 3157 | 8885860 | MARY T | | Fishing Vessel | N/A | 1987 00 | United States of America |
| 3158 | 7127493 | MARY THE QUEEN | | Passenger / Ro-Ro Cargo Ship | 653 | 1972 06 | Philippines |
| 3159 | 8924692 | MARY TIDE | | Crewboat | N/A | 1979 00 | Mexico |
| 3160 | 8201258 | MARY TURECAMO | WRB5725 | Pusher Tug | N/A | 1982 12 | United States of America |
| 3161 | | MARY VALENCIA | V3PB6 | Fishing Vessel | N/A | 1968 01 | Belize |
| 3162 | 7613600 | MARY VIRGINIA | WYR2142 | Fishing Vessel | N/A | 1974 00 | United States of America |
| 3163 | 9010955 | MARY WONSILD | ICWC | Chemical / Oil Products Tanker | 2698 | 1993 09 | Italy |
| 3164 | 8858154 | MARY-2 | UEPS | General Cargo Ship | 1750 | 1990 07 | Russia |
| 3165 | 7741330 | MARYA | UCNE | Trawler | 405 | 1979 00 | Russia |
| 3166 | 9113719 | MARYAM | V2OG5 | General Cargo Ship | 4550 | 1995 02 | Antigua & Barbuda |
| 3167 | 5413630 | MARYAM | V3FD3 | Waste Disposal Vessel | 2187 | 1963 11 | Belize |
| 3168 | 5286374 | MARYAM | HP4604 | General Cargo Ship | 429 | 1950 00 | Panama |
| 3169 | 6504890 | MARYAM | EPCG | Tug | N/A | 1964 00 | Iran |
| 3170 | | MARYAM KAROON | | Oil Products Tanker | N/A | 1956 01 | Iran |
| 3171 | 8886175 | MARYANN TRAN | | Fishing Vessel | N/A | 1986 00 | United States of America |
| 3172 | 9244049 | MARYANNA | OZZP | Fishing Vessel | N/A | 2001 04 | Denmark |
| 3173 | 8401315 | MARYBELLE | H8PX | Bulk Carrier | 42569 | 1987 12 | Panama |
| 3174 | 1003865 | MARY-JEAN | ZCOD2 | Yacht | N/A | 1981 12 | Cayman Islands |
| 3175 | 5418161 | MARYLAND | KADG | Chemical / Oil Products Tanker | 26976 | 1963 03 | United States of America |
| 3176 | 5107918 | MARYLAND | WRW2305 | Tug | N/A | 1962 00 | United States of America |
| 3177 | 9220718 | MARYLEBONE | VQGV6 | Bulk Carrier | 48377 | 2001 05 | United Kingdom |
| 3178 | 9088885 | MARYLIN | | Fishing Vessel | 430 | 1995 04 | Peru |
| 3179 | 9272785 | MARYLISA V | V7IM8 | Bulk Carrier | 52174 | 2003 09 | Marshall Islands |
| 3180 | | MARYLUNA | | Fishing Vessel | N/A | 1992 00 | Unknown |
| 3181 | 8949044 | MARY-LYNN | | Fishing Vessel | N/A | 1998 00 | Unknown |
| 3182 | 5171969 | MARYO | | General Cargo Ship | 419 | 1952 00 | Albania |
| 3183 | 8807064 | MARYROSE | | Fishing Vessel | N/A | 1988 00 | Nigeria |
| 3184 | 5379901 | MARYSTAN | HQHK2 | General Cargo Ship | 637 | 1963 00 | Honduras |
| 3185 | 7217884 | MARZ | TFDP | Trawler | 244 | 1972 08 | Iceland |
| 3186 | 7635309 | MARZAMEMI | IFHK | Offshore Tug / Supply Ship | 810 | 1978 01 | Italy |
| 3187 | 6722820 | MARZOOQAH | | General Cargo Ship | 2790 | 1967 06 | Unknown |
| 3188 | 9297058 | MARZOUG | 9KDM | Patrol Vessel | 15 | 2004 09 | Kuwait |
| 3189 | 7396666 | MARZUK | 4LVF | General Cargo Ship | 2750 | 1974 11 | Georgia |
| 3190 | 7651626 | MAS JAYA | | General Cargo Ship | 1498 | 1969 00 | Indonesia |
| 3191 | 9005522 | MAS SUTRA | 9WCJ7 | Container Ship | 8527 | 1990 08 | Malaysia |
| 3192 | 7734765 | MASA | OIEH | Tug | 34 | 1975 00 | Finland |
| 3193 | 9237979 | MASA MARU No. 88 | JM6661 | Fishing Vessel | N/A | 2000 09 | Japan |
| 3194 | 8414702 | MASACCIO | IXJU | Passenger Ship | 21 | 1988 06 | Italy |
| 3195 | 9080780 | MASAFI | | Tug | 40 | 1995 11 | United Arab Emirates |
| 3196 | 7105811 | MASAGANA | DVCY | General Cargo Ship | 6577 | 1971 06 | Philippines |
| 3197 | 8713158 | MASAGORO MARU | | Oil Products Tanker | 464 | 1987 12 | Korea (South) |
| 3198 | 7410216 | MASAI | | Fishing Vessel | 436 | 1974 09 | Togo |
| 3199 | 8323020 | MASALLI | 9HCH6 | Chemical / Oil Products Tanker | 5686 | 1984 12 | Malta |
| 3200 | 5228009 | MASARIKU | | General Cargo Ship | 90 | 1957 00 | Indonesia |
| 3201 | 9140396 | MASASHIMA MARU | H8GV | General Cargo Ship | 6243 | 1996 03 | Panama |
| 3202 | 9166663 | MASAYA | DXLI | Bulk Carrier | 42585 | 1998 02 | Philippines |
| 3203 | 1002665 | MASAYEL | | Yacht | N/A | 1988 06 | Cayman Islands |
| 3204 | 9267182 | MASAYOSHI MARU | JM6617 | Oil Products Tanker | N/A | 2002 03 | Japan |
| 3205 | 8915914 | MASAYOSHI MARU No. 18 | JNJI | Fishing Vessel | 405 | 1990 03 | Japan |
| 3206 | 7825083 | MASAYOSHI MARU No. 18 | | Oil Products Tanker | 1784 | 1979 04 | Unknown |
| 3207 | 9054793 | MASAYOSHI MARU No. 5 | JM6139 | Oil Products Tanker | 350 | 1992 06 | Japan |
| 3208 | 9033000 | MASAYOSHI MARU No. 8 | JMOL | Fishing Vessel | N/A | 1991 11 | Japan |
| 3209 | 7622845 | MASBATE | DYJI | Tug | 98 | 1979 01 | Philippines |
| 3210 | 7924243 | MASCALZONE !NNAMMURATO | IWZS | Tug | 200 | 1981 04 | Italy |
| 3211 | 7420728 | MASCALZONE ATLANTICO | IBLA | Offshore Tug / Supply Ship | 995 | 1975 09 | Italy |
| 3212 | 7601657 | MASCALZONE OCEANICO | IBMO | Tug | 526 | 1977 05 | Italy |
| 3213 | 9200251 | MASCALZONE SCATENATO | IFCN | Tug | 396 | 1999 01 | Italy |
| 3214 | 9245407 | MASCAREIGNES III | FOVB | Fishing Vessel | N/A | 2001 10 | French Antarctic Territory |
| 3215 | 7304742 | MASCAREIGNES III | | Fishing Vessel | N/A | 1967 00 | Madagascar |
| 3216 | | MASCAREIGNES IV | | Fishing Vessel | N/A | 1967 00 | Madagascar |
| 3217 | 8987905 | MASCO ENDEAVOR | WDC2519 | Offshore Supply Ship | N/A | 2004 00 | United States of America |
| 3218 | 8956293 | MASCOT | XUXT3 | General Cargo Ship | 2050 | 1984 08 | Cambodia |
| 3219 | 7637979 | MASCOT | OW2164 | Trawler | N/A | 1976 09 | Faeroe Islands |
| 3220 | 5228114 | MASCOT | 5LVU | Training Ship | N/A | 1958 07 | Liberia |
| 3221 | 9368649 | MASCOT K | T2HF2 | General Cargo Ship | 7332 | 2005 12 | Tuvalu |
| 3222 | 8505070 | MASELA | YD4106 | Tug | N/A | 1985 02 | Indonesia |
| 3223 | 8714360 | MASFJORD | LAQN | Passenger / Ro-Ro Cargo Ship | 790 | 1989 03 | Norway |
| 3224 | 9297060 | MASH!HOOR | 9KDN | Patrol Vessel | 16 | 2004 12 | Kuwait |
| 3225 | 7128502 | MASHALLAH | 5IMO22 | Oil Products Tanker | 3890 | 1972 00 | Tanzania |
| 3226 | 9141259 | MASHHOUDA | 5ATM | Oil Products Tanker | 8955 | 1997 05 | Libya |
| 3227 | 8628107 | MASHHOUR | | General Cargo Ship | 750 | 1986 00 | Iran |
| 3228 | 8801747 | MASHIMIZU MARU | JI3348 | Water Tanker | 400 | 1988 03 | Japan |
| 3229 | 6856310 | MASHINIST | | Water Tanker | 164 | 1957 07 | Russia |
| 3230 | 7618337 | MASHRAQ-6 | H3BV | General Cargo Ship | 4795 | 1976 04 | Panama |
| 3231 | 8972895 | MASHREF III | | Deck Cargo Ship | N/A | 1989 00 | Mauritania |
| 3232 | 6905458 | MASHTA AZZAR | YKJU | General Cargo Ship | 6010 | 1969 02 | Syria |
| 3233 | 9168776 | MASHU MARU | JD2736 | Tug | N/A | 1997 04 | Japan |
| 3234 | 8941705 | MASHUK | UGQE | Pollution Control Vessel | 839 | 1936 00 | Russia |
| 3235 | 7013317 | MASI | LMCT | Trawler | 520 | 1970 00 | Norway |
| 3236 | 9155638 | MASIKAP | DUA2579 | Oil Products Tanker | 1780 | 1996 09 | Philippines |
| 3237 | 8022547 | MASINDRA 11 | 9MAY4 | Tug | N/A | 1981 09 | Malaysia |
| 3238 | 7825825 | MASINDRA 13 | 9MXM | Tug | N/A | 1980 01 | Malaysia |
| 3239 | 8022561 | MASINDRA 15 | 9MAS5 | Tug | N/A | 1982 01 | Malaysia |
| 3240 | 7419688 | MASINDRA 7 | 9MCL5 | Tug | 192 | 1975 05 | Malaysia |
| 3241 | 7425974 | MASINDRA 9 | 9MWE | Tug | 192 | 1975 08 | Malaysia |
| 3242 | 9319038 | MASINDRA HAWK | 9V6696 | Offshore Tug / Supply Ship | 1862 | 2005 05 | Singapore |
| 3243 | 7306817 | MASINDRA LANGKAWI | 9MET7 | Offshore Tug / Supply Ship | 1111 | 1973 05 | Malaysia |
| 3244 | 8937778 | MASINLOC | | Tug | N/A | 1997 00 | Philippines |
| 3245 | 7237975 | MASK | J2HE | Tug | 160 | 1972 00 | Djibouti |
| 3246 | 7628863 | MAS-K | YKQI | General Cargo Ship | 5210 | 1979 07 | Syria |
| 3247 | 7434303 | MASK 2 | | Tug | N/A | 1975 04 | Djibouti |
| 3248 | 7314498 | MASK 3 | | Tug | 82 | 1973 00 | Djibouti |
| 3249 | 7408550 | MASKONOR KOL-69 | SPS2357 | Trawler | 162 | 1973 00 | Poland |
| 3250 | 9325465 | MASLENY TIDE | KSU1154167 | Crewboat | 116 | 2004 06 | United States of America |
| 3251 | 8963557 | MASLOVOZ-1 | | Oil Products Tanker | 745 | 1973 09 | Russia |
| 3252 | 8846307 | MASLOVOZ-2 | | Oil Products Tanker | 258 | 1991 06 | Russia |
| 3253 | 8997651 | MASNAIT | YB9001 | Passenger / Ro-Ro Cargo Ship | N/A | 1971 05 | Indonesia |
| 3254 | 1008035 | MASQUERADE OF SOLE | ZNBD2 | Yacht | N/A | 1983 00 | United Kingdom |
| 3255 | 5093492 | MASRI IV | | General Cargo Ship | 585 | 1947 00 | Unknown |
| 3256 | 8120301 | MASROOR | D6CH4 | Offshore Tug / Supply Ship | 762 | 1982 05 | Comoros |
| 3257 | 9046904 | MASS ENTERPRISE | 3FFE3 | Bulk Carrier | 69555 | 1993 04 | Panama |
| 3258 | 9046916 | MASS GLORY | 3FLU3 | Bulk Carrier | 69555 | 1993 07 | Panama |
| 3259 | 9050319 | MASS MERIT | 3FNT3 | Bulk Carrier | 69620 | 1993 07 | Panama |
| 3260 | 9050321 | MASS PROSPERITY | 3FQM3 | Bulk Carrier | 69555 | 1993 11 | Panama |
| 3261 | 8512889 | MASS WITS | 3EPI9 | Bulk Carrier | 69355 | 1988 05 | Panama |
| 3262 | 7362859 | MASSAI | MSTS9 | Tug | 207 | 1974 12 | United Kingdom |
| 3263 | 7945338 | MASSIMILIANO C. | IOGB | Tug | N/A | N/A | Italy |
| 3264 | 9276054 | MASSIRA 6 | CNA2333 | Fishing Vessel | 384 | 2003 01 | Morocco |
| 3265 | 9276066 | MASSIRA 7 | CNA2334 | Fishing Vessel | 384 | 2003 02 | Morocco |
| 3266 | 9276078 | MASSIRA 8 | CNA2335 | Fishing Vessel | 384 | 2003 04 | Morocco |
| 3267 | 7523568 | MASSIRA I | CNTL | Trawler | N/A | 1976 10 | Morocco |
| 3268 | 7731763 | MASSIRA II | CNTT | Trawler | 59 | 1977 00 | Morocco |
| 3269 | 7230317 | MASSIRA III | | Trawler | N/A | 1973 00 | Morocco |
| 3270 | 8967539 | MASSIVE RUNNER II | WDA8043 | Crewboat | N/A | 2001 03 | United States of America |
| 3271 | 8102531 | MASSIVE TIDE | YJZW8 | Offshore Tug / Supply Ship | 1898 | 1982 08 | Vanuatu |
| 3272 | 5228346 | MASSO 15 | EEYG | Trawler | 250 | 1942 00 | Spain |
| 3273 | 5228425 | MASSO 25 | EFGG | Trawler | N/A | 1951 00 | Spain |
| 3274 | 5228437 | MASSO 26 | EFGJ | Trawler | N/A | 1950 00 | Spain |
| 3275 | 5228451 | MASSO 28 | EDPE | Trawler | 140 | 1949 00 | Spain |
| 3276 | 5228487 | MASSO 32 | EAPA | Trawler | 144 | 1958 04 | Spain |
| 3277 | 8860626 | MASTER | UBXX | Trawler | 414 | 1992 04 | Russia |
| 3278 | 9188532 | MASTER | | Tug | N/A | 1998 04 | United States of America |
| 3279 | 6821573 | MASTER | UBJU | Trawler | 2790 | 1968 00 | Russia |
| 3280 | 7406980 | MASTER | IPJH | Offshore Tug / Supply Ship | 1375 | 1975 03 | Italy |
| 3281 | 8024507 | MASTER A.II | P3OI4 | Bulk Carrier | 64854 | 1982 01 | Cyprus |
| 3282 | 8940725 | MASTER ALSTON | | Fishing Vessel | N/A | 1996 00 | United States of America |
| 3283 | 8969381 | MASTER ANTHONY | | Fishing Vessel | N/A | 2001 00 | United States of America |
| 3284 | 8036304 | MASTER ANTOINE | | Trawler | N/A | 1980 00 | United States of America |
| 3285 | 8019758 | MASTER BRANDON | WQZ2901 | Trawler | N/A | 1979 00 | United States of America |
| 3286 | 7944607 | MASTER BRANDON | WQZ2614 | Fishing Vessel | N/A | 1979 00 | United States of America |
| 3287 | 7933866 | MASTER CHASE | | Trawler | N/A | 1979 05 | United States of America |
| 3288 | 7513252 | MASTER D | WYU8271 | Trawler | N/A | 1973 00 | United States of America |
| 3289 | 7948225 | MASTER DALE | | Fishing Vessel | N/A | 1979 00 | United States of America |
| 3290 | 8851675 | MASTER DAULTON | | Fishing Vessel | N/A | 1986 00 | United States of America |
| 3291 | 8330891 | MASTER DAVIDOV | H8JO | Bulk Carrier | 19496 | 1984 12 | Panama |
| 3292 | 8970158 | MASTER DUSTIN II | WDA5892 | Fishing Vessel | N/A | 2001 00 | United States of America |
| 3293 | 8984238 | MASTER DUSTIN II | | Fishing Vessel | N/A | 2002 00 | United States of America |
| 3294 | 8940244 | MASTER DYLAN | | Fishing Vessel | N/A | 1996 00 | United States of America |
| 3295 | 7707102 | MASTER ENDEAVOUR | 3EUN7 | General Cargo Ship | 4029 | 1979 01 | Panama |
| 3296 | 8885949 | MASTER FRANCIS | | Fishing Vessel | N/A | 1987 00 | United States of America |
| 3297 | 8939477 | MASTER HAI | | Fishing Vessel | N/A | 1995 00 | United States of America |
| 3298 | 8940531 | MASTER HAI II | | Fishing Vessel | N/A | 1996 00 | United States of America |
| 3299 | 8939324 | MASTER HENRY | WCS6056 | Fishing Vessel | N/A | 1995 00 | United States of America |
| 3300 | 9134608 | MASTER I | VQAI4 | Container Ship | 30416 | 1997 12 | United Kingdom |
| 3301 | 8969745 | MASTER J | | Fishing Vessel | N/A | 2001 00 | Honduras |
| 3302 | 8958265 | MASTER JACK | WDB9698 | Fishing Vessel | N/A | 1999 00 | United States of America |
| 3303 | 8984317 | MASTER JAMES | | Fishing Vessel | N/A | 2002 00 | United States of America |
| 3304 | 7944920 | MASTER JARED | | Trawler | N/A | 1979 00 | United States of America |
| 3305 | 8970550 | MASTER JEFFREY | | Fishing Vessel | N/A | 2001 00 | United States of America |
| 3306 | 8939130 | MASTER JIMMY | | Fishing Vessel | N/A | 1995 00 | United States of America |
| 3307 | 8855085 | MASTER JOEL | | Fishing Vessel | N/A | 1989 00 | United States of America |
| 3308 | 8854328 | MASTER JOHN | | Fishing Vessel | N/A | 1988 00 | United States of America |
| 3309 | 7730367 | MASTER JOHN | WYC4481 | Fishing Vessel | N/A | 1977 00 | United States of America |
| 3310 | 8939257 | MASTER JOHNNY | | Fishing Vessel | N/A | 1995 00 | United States of America |
| 3311 | 8940713 | MASTER JOSEPH | | Fishing Vessel | N/A | 1996 00 | United States of America |
| 3312 | 8886060 | MASTER JOSEPH | WCA8804 | Fishing Vessel | N/A | 1987 00 | United States of America |
| 3313 | 8939154 | MASTER JOSH II | | Fishing Vessel | N/A | 1995 00 | United States of America |
| 3314 | 8719798 | MASTER JUSTIN | | Trawler | N/A | 1987 03 | United States of America |
| 3315 | 9381811 | MASTER K | T2KG2 | General Cargo Ship | 7200 | 2006 01 | Tuvalu |
| 3316 | 8983674 | MASTER KEN | | Fishing Vessel | N/A | 2002 00 | United States of America |
| 3317 | 8960220 | MASTER KEVIN | | Fishing Vessel | N/A | 2000 00 | United States of America |
| 3318 | 8940933 | MASTER MACK | | Fishing Vessel | N/A | 1997 00 | United States of America |
| 3319 | 8958069 | MASTER MACK II | | Fishing Vessel | N/A | 1999 00 | United States of America |
| 3320 | 8969549 | MASTER MACK III | | Fishing Vessel | N/A | 2001 00 | United States of America |
| 3321 | 8967474 | MASTER MARINE II | | Fishing Vessel | N/A | 2001 00 | Canada |
| 3322 | 7739349 | MASTER MICHAEL | WYC7474 | Trawler | N/A | 1978 00 | United States of America |
| 3323 | 8969692 | MASTER MIKE | | Fishing Vessel | N/A | 2001 00 | United States of America |
| 3324 | 9241401 | MASTER N T | | Fishing Vessel | N/A | 2000 00 | United States of America |
| 3325 | 7501754 | MASTER NICOS | 3EAY9 | Bulk Carrier | 28306 | 1976 10 | Panama |
| 3326 | 8716708 | MASTER NICOS | SXHE | Bulk Carrier | 69668 | 1989 03 | Greece |
| 3327 | 7337062 | MASTER PETE | WYZ8484 | Fishing Vessel | N/A | 1972 00 | United States of America |
| 3328 | 8942046 | MASTER PETER | | Fishing Vessel | N/A | 1987 00 | United States of America |
| 3329 | 8708490 | MASTER PETER | | Trawler | N/A | 1987 03 | United States of America |
| 3330 | 6905965 | MASTER PETROS | 3FFE7 | Bulk Carrier | 41151 | 1969 03 | Panama |
| 3331 | 7729095 | MASTER RAY | CPB761 | Offshore Supply Ship | 700 | 1979 01 | Bolivia |
| 3332 | 8986731 | MASTER RICHARD | | Fishing Vessel | N/A | 2003 00 | United States of America |
| 3333 | 8939312 | MASTER RICKY | | Fishing Vessel | N/A | 1995 00 | United States of America |
| 3334 | 8969795 | MASTER SCOTT | | Fishing Vessel | N/A | 2001 00 | United States of America |
| 3335 | 8983612 | MASTER SCOTT II | | Fishing Vessel | N/A | 2002 00 | United States of America |
| 3336 | 6405329 | MASTER SEA | | General Cargo Ship | 823 | 1964 00 | Unknown |
| 3337 | 8961315 | MASTER SEELOS | | Fishing Vessel | N/A | 2000 00 | United States of America |
| 3338 | 8941963 | MASTER T | | Fishing Vessel | N/A | 1987 00 | United States of America |
| 3339 | 8860327 | MASTER T N | | Fishing Vessel | N/A | 1992 00 | United States of America |
| 3340 | 8847935 | MASTER TAI | | Fishing Vessel | N/A | 1987 00 | United States of America |
| 3341 | 8127036 | MASTER TIDE | YJYS9 | Offshore Tug / Supply Ship | 1800 | 1983 05 | Vanuatu |
| 3342 | 8969563 | MASTER TONY | | Fishing Vessel | N/A | 2001 00 | United States of America |
| 3343 | 7301702 | MASTER W II | | Fishing Vessel | N/A | 1972 00 | Unknown |
| 3344 | 9235892 | MASTERA | OJKE | Crude Oil Tanker | 106208 | 2003 01 | Finland |
| 3345 | 8418904 | MASTERY | 3EAC5 | Chemical / Oil Products Tanker | 9306 | 1985 08 | Panama |
| 3346 | 7102687 | MASTHEAD | P2V4338 | Tug | 143 | 1971 06 | Papua New Guinea |
| 3347 | 8891003 | MASTIFF | GWJE | Tug | N/A | 1967 02 | United Kingdom |
| 3348 | 8504325 | MASTINO | ICAD | Tug | 113 | 1985 12 | Italy |
| 3349 | 9101065 | MASTRO GIORGIS II | P3MB6 | Bulk Carrier | 52370 | 1995 03 | Cyprus |
| 3350 | 7915656 | MASTROGIORGIS | HPSM | Bulk Carrier | 69461 | 1984 08 | Panama |
| 3351 | 7627039 | MASU MARU NO. 17 | | Trawler | N/A | 1976 11 | Philippines |
| 3352 | 6808349 | MASU MARU No. 17 | | Fishing Vessel | N/A | 1967 00 | Unknown |
| 3353 | 7627041 | MASU MARU No. 18 | | Trawler | N/A | 1976 11 | Philippines |
| 3354 | 6808351 | MASU MARU No. 18 | | Fishing Vessel | N/A | 1967 00 | Unknown |
| 3355 | 7031058 | MASU MARU No. 2 | | Fishing Vessel | N/A | 1970 00 | China, People's Republic of |
| 3356 | 7031072 | MASU MARU No. 25 | | Fishing Vessel | N/A | 1970 00 | China, People's Republic of |
| 3357 | 7613052 | MASU MARU No. 32 | | Fishing Vessel | N/A | 1976 07 | China, People's Republic of |
| 3358 | 7818846 | MASU No. 23 | | Fishing Vessel | N/A | 1978 12 | Unknown |
| 3359 | 7818858 | MASU No. 25 | | Fishing Vessel | N/A | 1978 12 | Unknown |
| 3360 | 9073531 | MASUEI MARU No. 21 | JM6285 | General Cargo Ship | 1582 | 1993 12 | Japan |
| 3361 | 8402993 | MASUEI MARU No. 21 | JI3186 | Tug | N/A | 1984 05 | Japan |
| 3362 | 8806230 | MASUEI MARU No. 23 | JI3329 | Tug | N/A | 1988 03 | Japan |
| 3363 | 8823381 | MASUEI MARU No. 28 | JI3336 | Tug | N/A | 1989 00 | Japan |
| 3364 | 9176137 | MASUEI MARU No. 31 | JI3555 | Tug | 120 | 1997 10 | Japan |
| 3365 | 9238650 | MASUEI MARU No. 32 | JI3612 | Tug | N/A | 2000 11 | Japan |
| 3366 | 8814938 | MASUFUKU MARU | JK4950 | Aggregates Carrier | 550 | 1989 02 | Japan |
| 3367 | 7033379 | MASUFUKU MARU | | Aggregates Carrier | 356 | 1970 00 | Korea (South) |
| 3368 | 7334852 | MASUHIME | HO2016 | General Cargo Ship | 1149 | 1967 00 | Panama |
| 3369 | 8806448 | MASUHOZAN MARU | | General Cargo Ship | 700 | 1988 02 | Philippines |
| 3370 | 9054755 | MASUHOZAN MARU No. 2 | JI3520 | General Cargo Ship | 1600 | 1992 11 | Japan |
| 3371 | 8625674 | MASUHUKU MARU No. 8 | JM5478 | Dredger | 516 | 1986 00 | Japan |
| 3372 | 9158422 | MASUREN | 9HFB5 | General Cargo Ship | 30617 | 1997 00 | Malta |
| 3373 | 8118671 | MASYITAH | | Vehicles Carrier | 2253 | 1981 11 | Indonesia |
| 3374 | 5398488 | MAT 1 | | General Cargo Ship | 277 | 1952 04 | New Caledonia |
| 3375 | 8855152 | MAT B | | Fishing Vessel | N/A | 1987 00 | United States of America |
| 3376 | 8340195 | MATA IE II | | General Cargo Ship | 400 | 1977 00 | Indonesia |
| 3377 | 8340212 | MATA IE III | YCIC | General Cargo Ship | 400 | 1975 00 | Indonesia |
| 3378 | 9229881 | MATA IKAN | 9V5902 | Research Vessel | N/A | 2000 02 | Singapore |
| 3379 | 9017707 | MATA MUA | EAWB | Yacht | 45 | 1991 11 | Spain |
| 3380 | 6801444 | MATACO | LQMG | Trawler | 3386 | 1968 03 | Argentina |
| 3381 | 7223015 | MATACO II | LW9936 | Trawler | 1150 | 1972 09 | Argentina |
| 3382 | 8007054 | MATADI | | Passenger Ship | 60 | 1980 11 | Congo (Democratic Republic) |
| 3383 | 8225436 | MATADI BRIDGE | 9HWK6 | General Cargo Ship | 17274 | 1982 12 | Malta |
| 3384 | 7417135 | MATADOR | WYT7085 | Trawler | N/A | 1974 08 | United States of America |
| 3385 | 7613442 | MATAF STAR | 3FLA6 | General Cargo Ship | 3340 | 1976 12 | Panama |
| 3386 | 7619850 | MATAGORDA | WT2058 | Tug | N/A | 1962 00 | United States of America |
| 3387 | 7819163 | MATAGORDA SEAHORSE | | Offshore Supply Ship | 750 | 1979 01 | Mexico |
| 3388 | 9160138 | MATAHARI | 9V5335 | Tug | N/A | 1996 10 | Singapore |
| 3389 | 8951889 | MATAHARI I | | Passenger Ship | N/A | 1981 00 | Unknown |
| 3390 | 8951891 | MATAHARI II | | Passenger Ship | N/A | 1981 00 | Unknown |
| 3391 | 6524278 | MATAKANG | 3XAM | Trawler | N/A | 1965 00 | Guinea |
| 3392 | 7111690 | MATALOBOS | YLAI | Oil Products Tanker | 1163 | 1971 00 | Latvia |
| 3393 | 8704573 | MATAMOROS | EDHV | Oil Products Tanker | 385 | 1988 02 | |
| 3394 | 5228827 | MATANUSKA | WN4201 | Passenger / Ro-Ro Cargo Ship | N/A | 1963 03 | United States of America |
| 3395 | 5416620 | MATAQUITO | CB2511 | Tug | N/A | 1963 04 | Chile |
| 3396 | 8827662 | MATAR I | | Fishing Vessel | N/A | 1989 03 | Senegal |
| 3397 | 8827674 | MATAR II | | Fishing Vessel | N/A | 1989 07 | Senegal |
| 3398 | 9007893 | MATARAH | ELRS2 | Oil Products Tanker | 3573 | 1996 07 | Liberia |
| 3399 | 8419518 | MATARAM EXPRESS | YHNC | Container Ship | 5058 | 1985 09 | Indonesia |
| 3400 | 7042655 | MATARANI | 3FYW8 | General Cargo Ship | 2922 | 1970 00 | Panama |
| 3401 | 8803276 | MATARANKA | | Tug | N/A | 1988 08 | Australia |
| 3402 | 8507511 | MATCHLESS | VVKZ | Tug | 83 | 1986 10 | India |
| 3403 | 8017528 | MATCO CLYDE | GBZC | Crude Oil Tanker | 79999 | 1982 02 | United Kingdom |
| 3404 | 7426318 | MATCO THAMES | GUYG | Crude Oil Tanker | 89398 | 1975 12 | United Kingdom |
| 3405 | 8619912 | MATE BALOTA | | Passenger / Ro-Ro Cargo Ship | 350 | 1988 06 | Croatia |
| 3406 | 7391381 | MATE ZALKA | ELZS2 | Oil Products Tanker | 40030 | 1976 03 | Liberia |
| 3407 | 8903973 | MATEO I | LW3251 | Fishing Vessel | N/A | 1989 06 | Argentina |
| 3408 | 9287534 | MATER BI | | Fishing Vessel | N/A | 2003 05 | Spain |
| 3409 | 9184653 | MATFEN | V2ON5 | General Cargo Ship | 8737 | 1998 12 | Antigua & Barbuda |
| 3410 | 9145700 | MATHAWEE NAREE | HSB3320 | Bulk Carrier | 28364 | 1996 10 | Thailand |
| 3411 | 8119651 | MATHAWMARFACH | V6YM | Fishing Vessel | 1200 | 1983 01 | Micronesia |
| 3412 | 5402930 | MATHEA LUPE | HP4660 | Oil Products Tanker | 478 | 1960 01 | Panama |
| 3413 | 7324778 | MATHIAS THESEN | UBDK | Fish Carrier | 9473 | 1973 08 | Russia |
| 3414 | 9035840 | MATHIESEN | OVOP | Fishing Vessel | N/A | 1990 00 | Greenland |
| 3415 | 5030828 | MATHILDA | | Training Ship | 100 | 1950 07 | Finland |
| 3416 | 5228968 | MATHILDA | C4BI | Refrigerated Cargo Ship | 791 | 1957 00 | Cyprus |
| 3417 | 5106328 | MATHILDA DESGAGNES | VYJN | General Cargo Ship | 6472 | 1959 05 | Canada |
| 3418 | 9115975 | MATHILDE | PFWF | General Cargo Ship | 3332 | 1995 06 | Netherlands |
| 3419 | 7418945 | MATHILDE | SPG2651 | Trawler | N/A | 1976 04 | Poland |
| 3420 | 8618308 | MATHILDE MAERSK | OUUU2 | Container Ship | 60640 | 1989 09 | |
| 3421 | 9119995 | MATHIOS | P3LW9 | Bulk Carrier | 46678 | 1996 05 | Cyprus |
| 3422 | 7375301 | MATHIOS | 9HZE3 | Bulk Carrier | 27439 | 1974 11 | Malta |
| 3423 | 8813647 | MATHU BHUM | 9VCS2 | Container Ship | 15152 | 1990 05 | Singapore |
| 3424 | 6905977 | MATI | EAWB | Trawler | 297 | 1968 00 | Spain |
| 3425 | 9055955 | MATIAS | CB5060 | Fishing Vessel | 1085 | 1993 12 | Chile |
| 3426 | 8503709 | MATILDA | H9RT | General Cargo Ship | 5906 | 1985 06 | Panama |
| 3427 | 8874419 | MATILDA | OJKO | Passenger / General Cargo Ship | N/A | 1963 00 | Finland |
| 3428 | 7437549 | MATILDA BAY | WYX2672 | Fishing Vessel | N/A | 1973 00 | United States of America |
| 3429 | 7902128 | MATILDA BAY | | Trawler | N/A | 1979 00 | Australia |
| 3430 | 8503943 | MATILDA II | | Passenger Ship | 160 | 1985 11 | Australia |
| 3431 | 9123403 | MATILDE | A8CC9 | Bulk Carrier | 160013 | 1997 01 | Liberia |
| 3432 | 9190640 | MATILDE CORRADO | C6TG8 | Bulk Carrier | 72863 | 2002 01 | Bahamas |
| 3433 | 8035934 | MATIMCO 2 | DYXD | General Cargo Ship | 1544 | 1981 00 | Philippines |
| 3434 | 8410809 | MATINA | ELMM8 | Chemical / Oil Products Tanker | 12771 | 1984 11 | Liberia |
| 3435 | 6717514 | MATINLOC 1 | | Tug | N/A | 1967 00 | Philippines |
| 3436 | 8121460 | MATIOTA | D4DG | Chemical / Oil Products Tanker | 1982 | 1983 06 | Cape Verde Republic |
| 3437 | 8972510 | MATIRA | ZKU2031 | Trawler | N/A | 1996 00 | Cook Islands |
| 3438 | 9100396 | MATIRA | 9HXL7 | Bulk Carrier | 45863 | 1994 07 | Malta |
| 3439 | 6915489 | MATOLA | | Tug | N/A | 1969 11 | Mozambique |
| 3440 | 5229170 | MATOSINHOS | CUUM | Trawler | N/A | 1958 12 | Portugal |
| 3441 | 6811841 | MATRAGH | | Trawler | N/A | 1968 00 | Iran |
| 3442 | | MATRANA COURAGE | 8QKG | General Cargo Ship | N/A | 1980 00 | Maldive Islands |
| 3443 | 8113035 | MATRIOSKA | UITN | Trawler | 630 | 1983 06 | Russia |
| 3444 | 8810451 | MATRITSA | UAQZ | Trawler | 448 | 1989 02 | Russia |
| 3445 | 7926019 | MATRIX | 3FFQ4 | Bulk Carrier | 136211 | 1981 08 | Panama |
| 3446 | 7643930 | MATROSOVO | UACP | Fishing Vessel | 81 | 1977 00 | Russia |
| 3447 | 7621011 | MATSAS STAR | SZGZ | Tug | 1226 | 1977 02 | Greece |
| 3448 | 7334204 | MATSONIA | KHRC | Container Ship | 22501 | 1973 12 | United States of America |
| 3449 | 8954544 | MATSU MARU | JK5575 | Pusher Tug | N/A | 1999 00 | Japan |
| 3450 | 7354278 | MATSU MARU | JG2171 | Tug | N/A | 1973 00 | Japan |
| 3451 | 7371094 | MATSU MARU | | Tug | N/A | 1973 00 | Unknown |
| 3452 | 8130954 | MATSU MARU | JJ3313 | Tug | N/A | 1982 05 | Japan |
| 3453 | 9178018 | MATSU MARU No. 12 | JI3645 | Crude Oil Tanker | 3395 | 1997 12 | Japan |
| 3454 | 8214657 | MATSU MARU NO. 3 | | General Cargo Ship | 1563 | 1983 03 | Unknown |
| 3455 | 9134438 | MATSU MARU No. 5 | JL6440 | General Cargo Ship | 1500 | 1995 12 | Japan |
| 3456 | 9062348 | MATSU MARU No. 5 | JM6226 | Oil Products Tanker | 4999 | 1992 11 | Japan |
| 3457 | 8520276 | MATSUEI MARU No. 1 | JHCB | Fishing Vessel | 434 | 1986 03 | Japan |
| 3458 | 8415914 | MATSUEI MARU No. 11 | JGKB | Fishing Vessel | 454 | 1984 12 | Japan |
| 3459 | 8614998 | MATSUEI MARU No. 2 | JHGQ | Fishing Vessel | 442 | 1986 10 | Japan |
| 3460 | 9185724 | MATSUEI MARU No. 28 | JDYA | Fishing Vessel | 504 | 1998 03 | Japan |
| 3461 | 7027966 | MATSUEI MARU No. 28 | | Fishing Vessel | N/A | 1970 00 | Unknown |
| 3462 | 9020792 | MATSUEI MARU No. 3 | JNQB | Fishing Vessel | N/A | 1991 02 | Japan |
| 3463 | 8712908 | MATSUEI MARU No. 3 | | Oil Products Tanker | 990 | 1987 07 | Unknown |
| 3464 | 7225312 | MATSUEI MARU No. 31 | | Fishing Vessel | N/A | 1972 00 | New Caledonia |
| 3465 | 9041708 | MATSUEI MARU No. 5 | JMNK | Fishing Vessel | N/A | 1991 12 | Japan |
| 3466 | 8821383 | MATSUEI MARU No. 58 | 7LJF | Fishing Vessel | N/A | 1989 02 | Japan |
| 3467 | 9058036 | MATSUEI MARU NO. 7 | JQMY | Fishing Vessel | 417 | 1992 09 | Japan |
| 3468 | 8403947 | MATSUEI MARU No. 7 | UIWN | Fishing Vessel | 332 | 1984 03 | Russia |
| 3469 | 8820676 | MATSUEI MARU No. 8 | 7KYR | Fishing Vessel | N/A | 1989 02 | Japan |
| 3470 | 8820511 | MATSUEI MARU No. 88 | 7KYG | Fishing Vessel | 485 | 1989 01 | Japan |
| 3471 | 7355076 | MATSUEI MARU No. 88 | | Fishing Vessel | N/A | 1973 00 | China, People's Republic of |
| 3472 | 8821060 | MATSUFUKU MARU No. 58 | JNEN | Fishing Vessel | N/A | 1989 05 | Japan |
| 3473 | 8520161 | MATSUFUKU MARU NO. 68 | JFRS | Fishing Vessel | 504 | 1986 02 | Japan |
| 3474 | 9279941 | MATSUFUKU MARU NO. 88 | JPUU | Fishing Vessel | N/A | 2003 04 | Japan |
| 3475 | 8990031 | MATSUKAZE | JG5016 | Fire-Fighting Vessel | N/A | 2004 03 | Japan |
| 3476 | 8025185 | MATSUKAZE | | Pollution Control Vessel | N/A | 1980 12 | Thailand |
| 3477 | 7926045 | MATSUKAZE | 3EBU8 | Chemical / Oil Products Tanker | 17676 | 1981 03 | Panama |
| 3478 | 8114388 | MATSUKICHI | V3FN3 | General Cargo Ship | 1598 | 1981 11 | Belize |
| 3479 | 9184196 | MATSUKO | 3FAB9 | Container Ship | 9509 | 1999 01 | Panama |
| 3480 | 9105401 | MATSUNAMI | JG5352 | Patrol Vessel | 24 | 1995 02 | Japan |
| 3481 | 8631594 | MATSUNAMI MARU | JL5611 | General Cargo Ship | 1578 | 1988 00 | Japan |
| 3482 | 7815571 | MATSUO MARU | | Oil Products Tanker | 1000 | 1978 11 | Unknown |
| 3483 | 8909941 | MATSUO MARU 11 | JK4967 | Oil Products Tanker | 332 | 1989 11 | Japan |
| 3484 | 8403404 | MATSUO MARU No. 1 | | Fishing Vessel | N/A | 1983 09 | Unknown |
| 3485 | 7831642 | MATSUO MARU No. 10 | | Fishing Vessel | N/A | 1976 00 | Unknown |
| 3486 | 9078440 | MATSUO MARU NO. 12 | JK5364 | Oil Products Tanker | 540 | 1994 01 | Japan |
| 3487 | 7220142 | MATSUO MARU No. 12 | | Tug | 123 | 1972 00 | Unknown |
| 3488 | 9128934 | MATSUO MARU No. 31 | JJ3826 | Oil Products Tanker | 1200 | 1995 08 | Japan |
| 3489 | 7313298 | MATSUO MARU No. 82 | | Fishing Vessel | 530 | 1973 00 | Philippines |
| 3490 | 8912285 | MATSURA MARU | JNPD | Bulk Carrier | 148884 | 1990 07 | Japan |
| 3491 | 8986432 | MATSUSAKA MARU | JH3511 | Oil Products Tanker | N/A | 2003 11 | Japan |
| 3492 | 8858879 | MATSUSAKI MARU No. 18 | JF2147 | General Cargo Ship | 655 | 1991 07 | Japan |
| 3493 | 7920209 | MATSUSEI MARU No. 3 | | Fishing Vessel | 369 | 1980 02 | Malaysia |
| 3494 | 8622115 | MATSUSHIMA | XUCL8 | General Cargo Ship | 700 | 1983 00 | Cambodia |
| 3495 | 7818640 | MATSUSHIMA | JBRY | Patrol Vessel | N/A | 1979 09 | Japan |
| 3496 | 8221571 | MATSUSHIMA | | General Cargo Ship | 1125 | 1983 03 | Unknown |
| 3497 | 9153941 | MATSUSHIMA MARU | JM6447 | General Cargo Ship | 660 | 1996 05 | Japan |
| 3498 | 9084138 | MATSUSHIMA MARU No. 28 | JL6234 | Oil Products Tanker | 1500 | 1993 11 | Japan |
| 3499 | 9066241 | MATSUSHIMA MARU No. 28 | JK5162 | General Cargo Ship | 1293 | 1993 04 | Japan |
| 3500 | 9303936 | MATSUURA | | Bulk Carrier | 85700 | 2006 08 | Panama |
