# List of ship launches in 1817

The list of ship launches in 1817 includes a chronological list of some ships launched in 1817.
| Date | Country | Builder | Location | Ship | Class | Notes |
| 3 January | United Kingdom | | Deptford Dockyard | Linnet | Quail-class schooner | For Royal Navy. |
| 3 January | United Kingdom | William Stone | Deptford Dockyard | Quail | Quail-class schooner | For Royal Navy. |
| January | United Kingdom | James Crown | Sunderland | Milo | Brig | For James Crown. |
| 1 February | United Kingdom | | Pembroke Dockyard | Thetis | Leda-class frigate | For Royal Navy. |
| 4 February | United Kingdom | John Hutcheon & Co. | Peterhead | Alert | Whaler | For private owner. |
| 15 February | United Kingdom | Henry Canham | Woolwich Dockyard | Swift | Quail-class schooner | For Royal Navy. |
| 16 February | France | | Dunkerque | L'Espérance | Corvette | For French Navy. |
| 17 February | India | | Bombay Dockyard | Melville | Black Prince-class ship of the line | For Royal Navy. |
| 18 February | United Kingdom | Henry Canham | Deptford Dockyard | Redbreast | Quail-class schooner | For Royal Navy. |
| 15 March | United Kingdom | John Foster | Selby | Almorah | Full-rigged ship | For private owner. |
| 19 March | United Kingdom | Edward Churchill | Plymouth Dockyard | Agincourt | Vengeur-class ship of the line | For Royal Navy. |
| 22 March | United Kingdom | John Wood & Co. | Port Glasgow | Defiance | Paddle steamer | For Lochgoil Co. |
| March | United Kingdom | Robert Davy | Topsham | Mary | Schooner | For private owner. |
| 1 April | France | Jean Michel Segondat | Cherbourg | La Cléopâtre | Armide-class frigate | For French Navy. |
| 2 April | India | Michael Smith | Howrah | Hashemy | Full-rigged ship | For private owner. |
| 17 April | India | James Macrae | Chittagong | Belle Alliance | Merchantman | For private owner. |
| April | United Kingdom | | | Apollo | Brig | For private owner. |
| April | United Kingdom | | Garmouth | Success | Sloop | For private owner. |
| 3 May | United Kingdom | George Parkin | Chatham Dockyard | Starling | Cutter | For Royal Navy. |
| 11 May | United Kingdom | John Wood & Co. | Port Glasgow | Tug | Paddle tug | For London, Leith, Edinburgh & Glasgow Shipping Co. |
| 17 May | Russia | B. F. Stoke | Saint Petersburg | Kamchatka | Kamchatka-class frigate | For Imperial Russian Navy. |
| 17 May | United Kingdom | William Taylor | Bideford | Tees | Conway-class post ship | For Royal Navy. |
| 30 May | Spain | | Seville | Réal Ferdinand | Steamship | For private owner. |
| 15 June | Russia | B. F. Stoke | Saint Petersburg | Olimp | Feniks-class sloop | For Imperial Russian Navy. |
| 26 June | United Kingdom | Jabez Bayley | Ipswich | Traveller | Brig | For private owner. |
| June | United Kingdom | Metcalf | Kingston upon Hull | Broughton | Brig | For private owner. |
| June | United Kingdom | Steemson | Hull | Perkins | Brig | For private owner. |
| 15 July | United Kingdom | William Bottomley | King's Lynn | Brampton | East Indiaman | For private owner. |
| 15 July | United Kingdom | James Evans | South Shields | Kains | Indiaman | For private owner. |
| 16 July | United Kingdom | Richard Bulmer | South Shields | Catherine | Indiaman | For private owner. |
| 17 July | United Kingdom | | Deptford | Royal George | Royal yacht | For George III. |
| 27 July | United Kingdom | | Pembroke Dockyard | Arethusa | Leda-class frigate | For Royal Navy. |
| 30 July | United Kingdom | J. & H. Smith | Gainsborough | Prince of Cobourg | Steam packet | For private owner. |
| 31 July | United Kingdom | Chapman & Campion | Whitby | Emulous | Brig | For Chapman & Co. |
| July | Netherlands | Schuyt | Amsterdam | Polyphème | Téméraire-class ship of the line | For French Navy. |
| 4 August | Russia | I. S. Razumov | Saint Petersburg | Fershampenuaz | Trekh Sviatitlei-class ship of the line | For Imperial Russian Navy. |
| 12 August | United Kingdom | | Portsmouth Dockyard | Prince Regent | Royal yacht | For George III. |
| 13 August | Russia | A. M. Kurochkin | Archangelsk | Pomona | Sixth rate | For Imperial Russian Navy. |
| August | United Kingdom | | | Caroline | Brig | For private owner. |
| 1 September | Russia | B. F. Stoke | Saint Petersburg | Gektor | Provornyi-class frigate | For Imperial Russian Navy. |
| 17 September | Russia | B. F. Stoker | Saint Petersburg | Eol | Vestnik-class cutter | For Imperial Russian Navy. |
| 29 September | United Kingdom | Robert Steel & Co. | Greenock | Glasgow | Merchantman | For private owner. |
| 7 October | United Kingdom | Richard Bulmer & Co. | South Shields | Asia | Brig | For W. Stoveld. |
| 7 October | Russia | M. K. Surovtsov | Kherson | Evstafii | Fourth rate | For Imperial Russian Navy. |
| 9 October | Russia | A. I. Melikhov | Nikolaev | Andrei | Tender | For Imperial Russian Navy. |
| 11 October | Russia | Tarusov | Sevastopol | Dionissi | Tender | For Imperial Russian Navy. |
| 12 October | India | Wadia Group | Calcutta | Trincomalee | Leda-class frigate | For Royal Navy. |
| 25 October | United Kingdom | Robert Wigram | Blackwall Yard | Dunira | East Indiaman | For British East India Company. |
| 28 October | United Kingdom | Charles Grayson | Liverpool | Lady Patroness | Cutter | For private owner. |
| October | United Kingdom | John M. & William Gales | Sunderland | Salus | Merchantman | For J. Gales. |
| 14 November | United Kingdom | Hilhouse, Sons & Co. | Bristol | Henry Porcher | Barque | For Joseph Graves. |
| 15 December | United Kingdom | Gibson | Hull | Thalia | Full-rigged ship | For Joel Foster. |
| Unknown date | United Kingdom | John M. & William Gales | Sunderland | Agenor | Brig | For Richard Clark. |
| Unknown date | United Kingdom | John M. & William Gales | Sunderland | Amphitrite | Snow | For John M. & William Gales. |
| Unknown date | United Kingdom | John & Philip Lain | Sunderland | Aries | Merchantman | For H. Tanner. |
| Unknown date | Netherlands East Indies | Richard Hare | Borneo | Borneo | Full-rigged ship | For Richard Hare. |
| Unknown date | United Kingdom | John & Philip Laing | Sunderland | Busy | Merchantman | For Mr. Everard. |
| Unknown date | United Kingdom | | Chester | Calcutta | Merchantman | For private owner. |
| Unknown date | United States | | | Columbus | Brigantine | For private owner. |
| Unknown date | Denmark | | | Danmark | Third rate | For Royal Danish Navy. |
| Unknown date | United Kingdom | John M. & William Gales | Sunderland | Darius | Brig | For Thomas Bonner. |
| Unknown date | United Kingdom | Elias Evans | Frindsbury | Diana | Paddle steamer | For Elias Evans. |
| Unknown date | United Kingdom | John & Philip Laing | Sunderland | Doris | Merchantman | For John Laing. |
| Unknown date | India | | Coringa | Dotterel | Brig | For private owner. |
| Unknown date | United Kingdom | | Bideford | Duke of York | Barque | For J. Price. |
| Unknown date | United Kingdom | John M. & William Gales | Sunderland | Factor | Brig | For John M. & William Gales. |
| Unknown date | United Kingdom | Elias Evans | Frindsbury | Favorite | Paddle steamer | For Elias Evans. |
| Unknown date | Norway | | | Fredriksværn | Brig | For Royal Norwegian Navy. |
| Unknown date | India | | Bombay | Henry Meriton | Brig | For Bombay Pilot Service. |
| Unknown date | United Kingdom | | Liverpool | Hindostan | Merchantman | For private owner. |
| Unknown date | France | | Dunkerque | Holland | Second rate | For Royal Netherlands Navy. |
| Unknown date | France | | Dunkerque | Kozak | Full-rigged ship | For Royal Netherlands Navy. |
| Unknown date | Sweden | | Karlskrona | King Charles III | Ship of the line | For Royal Swedish Navy. |
| Unknown date | United Kingdom | | London | Lady Raffles | East Indiaman | For British East India Company. |
| Unknown date | United Kingdom | | | Leopold | Brig | For private owner. |
| Unknown date | United Kingdom | Elias Evans | Frindsbury | London | Paddle steamer | For Elias Evans. |
| Unknown date | United Kingdom | John M. & William Gales | Sunderland | Lyra | Brig | For William Guest. |
| Unknown date | Upper Canada | | Onslow | Onslow | Merchantman | For private owner. |
| Unknown date | United States | D. Boyd, J. DeGraff, E. Lusher, C. Smyth and A. Van Santvoord | Sacketts Harbor, New York | Ontario | Paddle steamer | For Ontario Steamboat Company. |
| Unknown date | United Kingdom | | Sunderland | Orient | Merchantman | For private owner. |
| Unknown date | Upper Canada | | King's County | Prince Regent | Merchantman | For private owner. |
| Unknown date | United Kingdom | John Laing & Co | Sunderland | Proteus | Merchantman | For Laing & Co. |
| Unknown date | Netherlands | | Rotterdam | Schelde | Pallas-class frigate | For Royal Netherlands Navy. |
| Unknown date | United Kingdom | John M. & William Gales | Sunderland | Scotia | Brig | For W. Marshall. |
| Unknown date | United Kingdom | | Chepstow | Severn | Snow | For private owner. |
| Unknown date | United Kingdom | John Laing & Co. | Sunderland | Shannon | Merchantman | For Kendall & Co. |
| Unknown date | United Kingdom | Elias Evans | Frindsbury | Sons of Commerce | Paddle steamer | For Elias Evans. |
| Unknown date | United Kingdom | John & Philip Laing | Sunderland | Thalia | Merchantman | For J. Felt. |
| Unknown date | United Kingdom | | Sunderland | Thomas & Ann | Snow | For private owner. |
| Unknown date | United Kingdom | John Brockbank | Lancaster | Thomas & Nancy | Merchantman | For private owner. |
| Unknown date | United Kingdom | | Whitby | Transit | Full-rigged ship | For Francis Fisher. |
| Unknown date | Russia | A. P. Antipev | Kazan | Vulkan | Vulkan-class bomb vessel | For Imperial Russian Navy. |
| Unknown date | United Kingdom | | Hull | Westmoreland | Full-rigged ship | For private owner. |
| Unknown date | United Kingdom | John Wood & Co. | Port Glasgow | Woods | Brigantine | For Bain & Co. |
| Unknown date | Russia | B. F. Stoke | Saint Petersburg | Zefir | Cutter | For Imperial Russian Navy. |
| Unknown date | Netherlands | | Rotterdam | Zwaluw | Full-rigged ship | For Royal Netherlands Navy. |