|  | Country | Builder | Location | Ship | Class | Notes | 
  | 5 January | .svg.png) United States | Bethlehem Shipbuilding Corporation | Quincy, Massachusetts | S-47 | S-class submarine | For United States Navy. | 
  | 10 January |  United Kingdom | Harland & Wolff | Belfast | Minnetonka | Passenger ship | For Atlantic Transport Line.[1] | 
  | 19 January |  United Kingdom | Harland & Wolff | Belfast | Luxmi | Passenger ship | For Bank Line.[2] | 
  | 22 January |  United Kingdom | Harland & Wolff | Belfast | Cedarton | Cargo ship | For Matthews Steamship Co.[3] | 
  | 22 January |  United Kingdom | Blyth Shipbuilding & Dry Docks Co. Ltd | Blyth | Ornais | Cargo ship | For Paul Duval.[4] | 
  | 24 January |  United Kingdom | Harland & Wolff | Belfast | Glenshiel | Cargo ship | For Glen Line.[5] | 
  | 24 January | .svg.png) Japan | Mitsubishi | Kobe | Submarine No. 84 (Ro-63) | Type L4 submarine | For Imperial Japanese Navy | 
  | 5 February |  United Kingdom | Vickers Ltd | Barrow-in-Furness | Dashwood | Collier | For Wm. France, Fenwick & Co. Ltd. | 
  | 6 February |  United Kingdom | Swan, Hunter & Wigham Richardson | Wallsend-on-Tyne | Aurania | Ocean liner | For Cunard Line | 
  | 8 February |  United Kingdom | Harland & Wolff | Belfast | Cable Enterprise | Cable layer | For Western Telegraph Co.[6] | 
  | 21 February |  United Kingdom | Amble Shipbuilding Co. Ltd. | Amble | A.P.O.C No. 13 | Oil barge | For Anglo-Persian Oil Co. Ltd.[7] | 
  | 21 February |  United Kingdom | Harland & Wolff | Belfast | Birchton | Cargo ship | For Matthews Steamship Co. | 
  | 23 February |  United Kingdom | Cammell Laird | Birkenhead | De Grasse | Ocean liner | For Compagnie Générale Transatlantique | 
  | 15 March | .svg.png) Japan | Maizuru Naval Arsenal | Maizuru, Kyoto | Hatakaze | Kamikaze-class destroyer | For Imperial Japanese Navy. | 
  | 21 March |  France | Arsenal de Lorient |  | La Motte-Picquet | Duguay-Trouin-class cruiser | For French Navy. | 
  | 22 March |  United Kingdom | Harland & Wolff | Belfast | Cariboo | Refrigerated cargo ship | For Elder Dempster.[8] | 
  | 24 March |  United Kingdom | Harland & Wolff | Belfast | Inverbank | Cargo ship | For Bank Line.[9] | 
  | 25 March |  United Kingdom | Vickers Ltd | Barrow-in-Furness | Glanrhyd | Collier | For Harries Bros. & Co. | 
  | 17 April | .svg.png) United States | William Cramp & Sons | Philadelphia, Pennsylvania | Memphis | Omaha-class cruiser | For United States Navy. | 
  | 21 April | .svg.png) Japan | Fujinagata Shipyards | Osaka | Asanagi | Kamikaze-class destroyer | For Imperial Japanese Navy. | 
  | 22 April |  United Kingdom | Amble Shipbuilding Co. Ltd. | Amble | Khuzistan | Cargo ship | For British Tanker Co. Ltd.[10] | 
  | 23 April |  United Kingdom | Harland & Wolff | Belfast | Glenbank | Cargo ship | For Bank Line.[11] | 
  | 23 April |  United Kingdom | Ailsa Shipbuilding Company | Troon | Medway Queen | Paddle steamer | For New Medway Steam Packet Company | 
  | 23 April | .svg.png) Japan | Sasebo Naval Arsenal | Sasebo, Nagasaki | Yūnagi | Kamikaze-class destroyer | For Imperial Japanese Navy. | 
  | 2 May |  United Kingdom | William Denny and Brothers | Dumbarton, Scotland | Dinard | Ferry |  | 
  | 2 May |  United Kingdom | Blyth Shipbuilding & Dry Docks Co. Ltd | Blyth | Gallium | Cargo ship | For A. Lemoine et Fils.[12] | 
  | 2 May |  United Kingdom | J I Thornycroft & Co Ltd | Woolston | Jamnagar | Coaster | For The Maharaja Jam Sahib of Nawanagar | 
  | 3 May | .svg.png) United States | Los Angeles Shipbuilding and Drydock | San Pedro, California | Catalina | Passenger ship | For William Wrigley Jr. | 
  | 19 May |  United Kingdom | Barclay, Curle & Co Ltd | Glasgow | Takliwa | Cargo liner | For British India Steam Navigation Co Ltd. | 
  | 20 May |  United Kingdom | Vickers Ltd | Barrow-in-Furness | Orama | Cargo liner | For Orient Steam Navigation Company. | 
  | 21 May |  France | Arsenal de Brest | Brest | Primauguet | Duguay-Trouin-class cruiser | For French Navy. | 
  | 2 June |  United Kingdom | Harland & Wolff | Belfast | Birchbank | Cargo ship | For Bank Line.[13] | 
  | 3 June |  United Kingdom | D. and W. Henderson and Company | Glasgow | Tonbridge | Cargo ship | For Southern Railway | 
  | 17 June |  United Kingdom | Harland & Wolff | Belfast | Minster | Ferry | For Southern Railway.[14] | 
  | 17 June |  United Kingdom | Blyth Shipbuilding & Dry Docks Co. Ltd | Blyth | Rio Dorado | Cargo ship | For Thompson Steam Shipping Co. Ltd.[15] | 
  | 18 June |  United Kingdom | Vickers Limited | Barrow in Furness | Adventure | Minelaying cruiser | For Royal Navy. | 
  | 18 June |  United Kingdom | Scotts Shipbuilding and Engineering Company | Greenock | Hector | Cargo liner | For Ocean Steamship Co Ltd | 
  | 1 July |  United Kingdom | Harland & Wolff | Belfast | Papuan Chief | Cargo ship | For Steamship Trading Co.[16] | 
  | 2 July |  United Kingdom | Harland & Wolff | Belfast | Asuka Maru | Cargo ship | For Nippon Yusen Kaisha Line.[17] | 
  | 3 July |  United Kingdom | Blyth Shipbuilding & Dry Docks Co. Ltd | Blyth | Tullochmoor | Cargo ship | For Moor Line Ltd.[18] | 
  | 7 July |  United Kingdom | Harland & Wolff | Belfast | Cedarbank | Cargo ship | For Bank Line.[19] | 
  | 17 July | .svg.png) United States | Portsmouth Naval Shipyard | Kittery, Maine | V-1 | Barracuda-class submarine | For United States Navy. | 
  | 21 July |  United Kingdom | Blyth Shipbuilding & Dry Docks Co. Ltd | Blyth | Sheaf Crest | Cargo ship | For Sheaf Steam Shipping Co. Ltd.[20] | 
  | 19 August | .svg.png) Japan | Mitsubishi | Kobe | Submarine No. 79 (Ro-64) | Type L4 submarine | For Imperial Japanese Navy. | 
  | 3 September |  United Kingdom | Harland & Wolff | Belfast | Comliebank | Cargo ship | For Bank Line.[21] | 
  | 3 September |  United Kingdom | Harland & Wolff | Belfast | Elmworth | Cargo ship | For  R. S. Dalgleish Ltd.[22] | 
  | 11 September |  United Kingdom | Harland & Wolff | Belfast | Statendam | Passenger ship | For Holland America Line.[23] | 
  | 26 September |  United Kingdom | Harland & Wolff | Belfast | Procris | Cargo ship | For J. & P. Hutchinson Ltd.[24] | 
  | 29 September |  France |  | Saint Nazaire | Léopard | Chacal-class destroyer | For French Navy. | 
  | 30 September |  United Kingdom | Harland & Wolff | Belfast | Inverglass | Tanker | For British Mexican Petroleum Company.[25] | 
  | September |  United Kingdom | John Brown & Company | Clydebank | Princess Kathleen | Cargo liner | For Canadian Pacific Steamships | 
  | September | .svg.png) Germany | G. Seebeck AG | Wesermünde | Rosemarie | Fishing trawler | For Hochseefischerei J. Wieting AG | 
  | 1 October |  United Kingdom | Blyth Shipbuilding & Dry Docks Co. Ltd | Blyth | Uskmoor | Cargo ship | For Moor Line Ltd.[26] | 
  | 13 October |  United Kingdom | Harland & Wolff | Belfast | Clydebank | Cargo ship | For Bank Line.[27] | 
  | 13 October |  United Kingdom | Harland & Wolff | Belfast | Redline No.1 | Tanker | For British Mexican Petroleum Company.[28] | 
  | 16 October |  United Kingdom | Harland & Wolff | Govan | Razmak | Passenger ship | For Peninsular and Oriental Steam Navigation Company.[29] | 
  | 28 October | .svg.png) Germany | J. C. Tecklenborg AG | Wesermünde | Arthur Duncker | Fishing trawler | For Kämpf & Meyer. | 
  | 28 October |  United Kingdom | Blyth Shipbuilding & Dry Docks Co. Ltd | Blyth | Sheaf Water | Cargo ship | For Sheaf Steam Shipping Co. Ltd.[30] | 
  | 15 November | .svg.png) Germany | J. C. Tecklenborg AG | Wesermünde | Fritz Reiser | Fishing trawler | For Kämpf & Meyer. | 
  | 25 November |  United Kingdom | Harland & Wolff | Belfast | Fendris | Cargo ship | For J. & P. Hutchinson Ltd.[31] | 
  | 26 November |  United Kingdom | Harland & Wolff | Belfast | Oakworth | Cargo ship | For R. S. Dalgleish Ltd.[32] | 
  | 9 December |  United Kingdom | Harland & Wolff | Belfast | Thistleros | Cargo ship | For Allan Black & Co.[33] | 
  | 5 December | .svg.png) Canada | Saint John Shipbuilding | Saint John, New Brunswick | Kipawo | Ferry | First ship built by the yard. For Dominion Atlantic Railway | 
  | 10 December | .svg.png) Australia | Cockatoo Island Dockyard | Sydney | Cape Leeuwin | Lighthouse tender | For Queensland Department of Commerce | 
  | 14 October |  United Kingdom | Fairfield Shipbuilding and Engineering Company | Govan | Letitia | Ocean liner | For Anchor-Donaldson Ltd | 
  | 27 November | .svg.png) Japan | Uraga Dock Company | Uraga | Oite | Kamikaze-class destroyer | For Imperial Japanese Navy. | 
  | 6 December |  France | Chantiers Navals Français | Caen | Ouragan | Bourrasque-class destroyer | For French Navy. | 
  | 27 December | .svg.png) United States | Portsmouth Naval Shipyard | Kittery, Maine | V-2 | Barracuda-class submarine | For United States Navy. | 
  | 28 December |  Italy | Ansaldo | La Spezia | Leonardo da Vinci | Ocean liner | For Società di Navigazione Transatlantica | 
  | 2nd Quarter |  United Kingdom | Amble Shipbuilding Co. Ltd. | Amble | Cory Oil No. 1 | Steam tank barge | For Cory Bros. & Co. Ltd.[34] | 
  | 2nd Quarter |  United Kingdom | Amble Shipbuilding Co. Ltd. | Amble | Cory Oil No. 2 | Steam tank barge | For Cory Bros. & Co. Ltd.[35] | 
  | 4th Quarter |  United Kingdom | Amble Shipbuilding Co. Ltd. | Amble | Roger Beck | Pilot boat | For Swansea Pilot Boat Co. Ltd.[36] | 
  | Unknown date | .svg.png) United States |  |  | Alexander Hamilton | Steamship | For Hudson River Day Line | 
  | Unknown date |  United Kingdom | Barclay, Curle & Co. Ltd. | Glasgow | Algerian | Steamship | For Ellerman & Papayanni Lines Ltd. | 
  | Unknown date | .svg.png) Germany | Neptun AG | Rostock | Alk | Cargo ship | For Roland Linie AG | 
  | Unknown date |  United Kingdom | Palmers Shipbuilding and Iron Company | Jarrow | Antenor | Ocean liner | For Alfred Holt and Company | 
  | Unknown date |  United Kingdom | Scotts Shipbuilding and Engineering Company | Greenock | Centaur | Cargo liner | For Alfred Holt and Company | 
  | Unknown date |  United Kingdom | Workman, Clark & Co Ltd | Belfast | City of Venice | Passenger ship | For Ellerman Lines | 
  | Unknown date |  United Kingdom | Irvine's Shipbuilding & Dry Dock Co Ltd | West Hartlepool | Corinthic | Cargo ship | For W H Cockerline & Co Ltd, Hull | 
  | Unknown date | .svg.png) United States | American Ship Building Company | Lorain, Ohio | Greater Buffalo | Paddlewheeler | For Detroit and Cleveland Navigation Company | 
  | Unknown date | .svg.png) United States | Consolidated Shipbuilding Corp | Morris Heights, New York | Janey III | Yacht | For Clifford C Hemphill | 
  | Unknown date |  United Kingdom | Furness Shipbuilding | Haverton Hill-on-Tees | Kamloops | Lake freighter | For Canada Steamship Lines | 
  | Unknown date |  United Kingdom | Philip and Son | Dartmouth | Kingswear Castle | Paddle steamer | For Great Western Railway | 
  | Unknown date | .svg.png) Germany | AG Weser | Bremen | Klio | Cargo ship | For Neptun Line | 
  | Unknown date |  United Kingdom |  |  | Levenwood | Coaster | For Joseph Constantine & Co Ltd | 
  | Unknown date |  United Kingdom | I. J. Abdela & Mitchell Ltd. | Queensferry | Menna | Paddle steamer | For Mayor, Aldermen and Burgesses of the Borough of Carnarvon.[38] | 
  | Unknown date |  United Kingdom | I. J. Abdela & Mitchell Ltd. | Queensferry | Penelope Paul | Barge | For Baul Bros. Ltd.[39] | 
  | Unknown date |  United Kingdom | Harland and Wolff | Greenock | Razmak | Passenger ship | For Peninsular and Oriental Steam Navigation Company | 
  | Unknown date |  Denmark | Burmeister & Wain Maskin og Skibsbyggeri | Copenhagen | Rigel | Cargo ship | For Det Bergenske Dampskibsselskab | 
  | Unknown date |  United Kingdom | Irvines Shipbuilding & Drydock Co. Ltd. | West Hartlepool | Salmonpool | Cargo ship | For Sir R. Ropner & Sons. | 
  | Unknown date | _crowned.svg.png) Italy | Stabilimento Tecnico Triestino. | Trieste | Salvore | Cargo ship | For private owner. | 
  | Unknown date |  United Kingdom | J I Thornycroft & Co Ltd | Woolston | Satellite | Tender | For Trinity House | 
   | Unknown date |  United Kingdom | Cochrane & Son Ltd. | Selby | Seaman | Tug | For United Towing Co. Ltd. | 
  | Unknown date | .svg.png) United States | Alabama Drydock and Shipbuilding Company | Mobile, Alabama | T.C.I. No. 10 | Barge | For Tennessee Coal, Iron and Railroad Company.[44] | 
  | Unknown date | .svg.png) United States | Alabama Drydock and Shipbuilding Company | Mobile, Alabama | T.C.I. No. 11 | Barge | For Tennessee Coal, Iron and Railroad Company.[44] | 
  | Unknown date | .svg.png) United States | Alabama Drydock and Shipbuilding Company | Mobile, Alabama | T.C.I. No. 12 | Barge | For Tennessee Coal, Iron and Railroad Company.[44] | 
  | Unknown date | .svg.png) United States | Alabama Drydock and Shipbuilding Company | Mobile, Alabama | T.C.I. No. 13 | Barge | For Tennessee Coal, Iron and Railroad Company.[44] | 
  | Unknown date | .svg.png) United States | Alabama Drydock and Shipbuilding Company | Mobile, Alabama | T.C.I. No. 14 | Barge | For Tennessee Coal, Iron and Railroad Company.[44] | 
  | Unknown date | .svg.png) United States | Alabama Drydock and Shipbuilding Company | Mobile, Alabama | T.C.I. No. 15 | Barge | For Tennessee Coal, Iron and Railroad Company.[44] | 
  | Unknown date | .svg.png) United States | Alabama Drydock and Shipbuilding Company | Mobile, Alabama | T.C.I. No. 16 | Barge | For Tennessee Coal, Iron and Railroad Company.[44] | 
  | Unknown date | .svg.png) United States | Alabama Drydock and Shipbuilding Company | Mobile, Alabama | T.C.I. No. 17 | Barge | For Tennessee Coal, Iron and Railroad Company.[44] | 
  | Unknown date |  United Kingdom | Blyth Shipbuilding & Drydock Co. Ltd. | Blyth | Tullochmoor | Cargo ship | For private owner. | 
  | Unknown date | .svg.png) United States | New Jersey Transportation & Drydock Co | Wilmington, Delaware | Yale | Passenger ship |  | 
  | Unknown date | .svg.png) United States |  |  | Zodiac | Schooner | For William H. Hand, Jr. |