M

	UdSSR M-31
	UdSSR M-78
	UdSSR M-94
	UdSSR M-99
	UdSSR M-106
	UdSSR M-175
	M.F. Elliot
	Maalöy
	Maas
	Maasdam
	Mabriton
	Macedonier
	Macgregor
	USS Mackenzie (DD-614)
	USS Macomb (DD-458)
	USS Madison (DD-425)
	Madoera
	Mae
	Magdalena
	Magdapur
	Magne
	Magnus
	Magog
	HMCS Magog (K.673)
	HMS Magpie (U.82)
	HMS Mahratta (G.23)
	Mahrous
	Maid of Orleans
	Maiden Creek
	Maja
	Major Wheeler
	Malabar
	Malantic
	Malay
	HMS Malaya
	Malaya II
	Malayan Prince
	Malchace
	HMS Malcolm (I.19)
	Maldonaldo
	HMS Mallow (K.81)
	Malmanger
	Maloja
	Maltran
	Malygin
	Mambi
	Mamura
	Mana
	Manaar
	Managua
	Manaqui
	Manchester Brigade
	Manchester Citizen
	Manchester Merchant
	Mandalika
	Mangkalibat
	Manipur
	Manistee
	HMS Manners (K.568)
	Mansepool
	Manuela
	Manx
	HMS Manxman (M-70)
	Manzanillo
	Maplecourt
	USS Marblehead (CL-12)
	Marcella
	Marconi
	Mardinian
	Margaret
	Margareta
	Margareta
	Margit
	Margot
	Maria
	Maria da Gloria
	Maria Rosa
	Mariana
	Marie Jos.
	Marietta E.
	HMS Marigold (K.87)
	Marija Uljanova
	Marilyse Moller
	Marina
	Marina Raskova
	Marionga
	Marisa
	Mariso
	Marit
	Marit II
	Maritima
	Mark Hanna
	Marken
	Markovski
	Marlene
	HMS Marne (G.35)
	Maro
	Maron
	Marore
	Maroussio Logothetis
	Mars Blyth
	Mars
	Marslew
	HMS Masterful (W.20)
	HMS Martin (G.44)
	Martin Goldschmidt
	Martin van Buren
	Martti Ragnar
	Marwarri
	Marwick Head
	Mary
	Mary Livanos
	Mary Slessor
	Maryland
	Marylyn
	HMS Matabele (F.26)
	Matadian
	HMCS Matane (K.444)
	Matheran
	Mathew Luckenbach
	Matina
	Matt W. Ransom
	Mattawin
	Matthew Maury
	Mawahab Allar
	USS McCormick (DD-223)
	McDowell
	McKeesport
	Medea
	Medjerda
	Medway
	Meerkerk
	Melbourne Star
	HMS Melbreak (L.73)
	Melmore Head
	Melrose Abbey
	Melville E. Stone
	Memas
	Memnon
	Mendenau
	HMS Mendip (L.60)
	Mendoza
	USS Menges (DE-320)
	Menin Ridge
	Menominee
	Mentor
	Mentor
	Mercator
	Merchant Prince
	Mercier
	Mercury Sun
	Meridian
	Merisaar
	Meriwether Lewis
	Merkur
	HMS Mermaid (U.30)
	Merope
	Meropi
	Merrimack
	HMS Meteor (G.73)
	Meteor
	Meton
	Meyer London
	Michael E.
	Michael J. Stone
	Michael Jebson
	Michael Livanos
	Michalios
	Michigan
	USS Micka (DE-176)
	HMS Mignonette (K.38)
	Mijdrecht
	Mildred Pauline
	Mill Hill
	Millinocket
	HMS Milne (G.14)
	Milos
	FFN Mimose
	Mina
	Minister Wedel
	Minotaur
	Minsk
	Miraflores
	Miranda
	Mirella
	Miriam
	Mirlo
	USS Mission Bay (CVE-59)
	UdSSR ML-126
	UdSSR MO-101
	UdSSR MO-103
	UdSSR MO-105
	UdSSR MO-107
	UdSSR MO-124
	UdSSR MO-304
	Moanda
	USS Moberly (PF-63)
	Mobiloil
	Modesta
	Moena
	Moerdrecht
	USS Moffet (DD-362)
	Mohamed Ali El-Kebir
	Moira
	Mokambo
	Mokihana
	Moldanger
	Molly Pitcher
	Mona Marie
	Monagasa
	Monmouth Coast
	Mont Louis
	Mont Viso
	Montana
	HNMS Montbretia
	Monte Gorbea
	Montenol
	HMCS Montreal (K.319)
	Montreal City
	Montrolite
	Mosfruit
	HMCS Moose Jaw (K.164)
	HMCS Morden (K.170)
	USS Mosley (DE-321)
	Motorex
	HMS Mounsey (K.569)
	Mount Athos
	Mount Helmos
	Mount Hymettus
	Mount Kassion
	Mount Kitheron
	Mount Lycabettus
	Mount Mycale
	Mount Myrto
	Mount Olympos
	Mount Parnes
	Mount Pelion
	Mount Pindus
	Mount Taurus
	Mount Taygetus
	Mourne
	Mouyassar
	HMS MTB.81
	HMS MTB.339
	HMS MTB.342
	HMS MTB-670
	USS Muir (DE-770)
	HMS Mull (T.110)
	Muncaster Castle
	Muneric
	Munger T. Ball
	Munster
	Murena
	Murjek
	USS Muskeget (AG-48)
	Muskogee
	UdSSR Musson (SKR-23)
	HMS Myosotis (K.65)
	Myriel
	Myrmidon