177 (ship)
Ships numbered 177 include:
Surface vessels
- {{ship|USNS|Shearwater|T-AG-177}}, a WWII U.S. Navy Shearwater-class auxiliary
- {{ship|USS|Cimarron|AO-177}}, a Cold War U.S. Navy Cimarron-class fleet oiler
- {{ship|USS|Kingsbury|APA-177}}, a WWII U.S. Navy Haskell-class attack transport
- {{ship|USS|Europa|AP-177}}, a trans-Atlantic oceanliner requisitioned as a WWII U.S. Navy troopship
- {{ship|Soviet minesweeper|BT-177}}, a Cold War Soviet minesweeper
- {{Ship|USS|O'Bannon|DD-177}}, a WWI U.S. Navy Wicker-class destroyer
- {{ship|USS|Reybold|DE-177}}, a WWII U.S. Navy Cannon-class destroyer escort
- {{ship|JDS|Atago|DDG-177}}, a Japanese Maritime Self-Defense Force guided missile destroyer
- {{ship|HMS|Faithful|F177}}, a WWII British Royal Navy repair ship
- {{ship|HMCS|Winnipeg|FSE 177}}, a WWII Canadian minesweeper
- {{ship|USS|Nightingale|IX-177}}, a WWII U.S. Navy minesweeper
- {{ship|HMCS|Dunvegan|K177}}, a WWII Canadian corvette
- {{ship|USS|LST-177}}, a WWII U.S. Navy tank landing ship
- {{ship|FV|Commandant Bultinck|O-177}}, a Belgian trawler
- {{ship|NNS|Badagry|P177}}, a Nigerian navy patrol boat
- {{ship|USS|Davenport|PG-177}}, an end-of-WWII U.S. Navy Tacoma-class frigate
- {{ship|USS|Emerald|SP-177}}, a WWI U.S. Navy armed yacht
Submarines
- {{ship|Japanese submarine|I-177}}, a WWII Japanese Kaidar-class cruiser submarine
- {{ship|USS|Pickerel|SS-177}}, an interwar U.S. Navy Porpoise-class submarine
- {{ship|German submarine|U-177}}, a WWII German Kriegsmarine submarine
{{ship index}}