The list of ship launches in 1831 includes a chronological list of some ships launched in 1831.
| Date | Ship | Class | Builder | Location | Country | Notes |
|---|---|---|---|---|---|---|
| 22 January | Rapid | Passage boat | Wilson | Tophill | For private owner. [1] | |
| 30 January | Saracen | Cherokee-class brig-sloop | Plymouth Dockyard | For Royal Navy. | ||
| 31 January | Actaeon | Sixth rate | Portsmouth Dockyard | For Royal Navy. | ||
| January | Earl Grey | Merchantman | William Gales | Sunderland | For White & Sons. [2] [3] | |
| January | Jane Dunn | Merchantman | John M. Gales | Sunderland | For W. Dunn. [2] [3] | |
| January | William Lee | Whaler | Dickes & Gibson | Hull | For Lee & Co. [4] | |
| 15 February | Nicholas the First | Steamship | Wallace | Blackwall, London | For Lubec Steamship Company. [5] | |
| 16 February | Transit | Steamship | Richard Pearson & Co. | Thorne | For private owner. [6] | |
| 28 February | Charybdis | Cherokee-class brig-sloop | Portsmouth Dockyard | For Royal Navy. [7] [8] | ||
| 28 February | Duke of Northumberland | Full-rigged ship | Newcastle upon Tyne | For T. & W. Smith. [9] | ||
| 28 February | Fanny | Yacht | Portsmouth Dockyardd | For Royal Navy. [8] | ||
| February | John White | Merchantman | J. Brunton | Sunderland | For White & Co. [2] | |
| 14 March | Calcutta | Second rate | Bombay Dockyard | | For Royal Navy. | |
| 14 March | Surprise | Paddle steamer | Henry Gilbert | Parramatta River | | For private owner. |
| 16 March | Amulet | Brig | Dikes and Gibson | Kingston upon Hull | For Ralph Wilkinson & Son. [10] | |
| 30 March | Francis Jeffrey | Schooner | Adamson | Grangemouth | For private owner. [11] | |
| March | Peg a Ramsey | Schooner yacht | Horatio Ross | For Horatio Ross. [12] | ||
| March | Reform | Merchantman | William Gales | Sunderland | For Gales & Co. [2] | |
| March | Thomas & Joseph | Merchantman | William Gales | South Hylton | For Parkin & Co. [2] [3] | |
| 9 April | Belgrave | Merchantman | Okell | Northwich | For private owner. [13] | |
| 9 April | Grosvenor | Merchantman | Okell | Northwich | For private owner. [13] | |
| 13 April | Elizabeth | Brig | Young & Son | South Shields | For Messrs. Drybrough & Co. [14] | |
| 13 April | Lord John Russel | Merchantman | George Kell & Sons | South Shields | For private owner. [15] | |
| 13 April | Speedwell | Merchantman | Young & Sons | South Shields | For private owner. [15] | |
| 14 April | Cordelia | East Indiaman | Steele & Co. | Liverpool | For private owner. [16] | |
| 14 April | Duke of Buccleugh | East Indiaman | Green, Wigram's & Green | Blackwall | For Robert Green. | |
| 14 April | Water Witch | Yacht | Ritchie & McLaine | Belfast | For John Echlin Matthews. [17] | |
| 26 April | Sovereign | Steamship | Bolton & Humphrey | Hull | For Messrs. Robert Keddy & Co. [18] | |
| 27 April | Royal William | Paddle steamer | George Black and John Saxton Campbell | Quebec | | For Quebec and Halifax Steam Navigation Company. |
| 28 April | Pluto | Paddle steamer | Woolwich Dockyard | For Royal Navy. [19] | ||
| 29 April | William the Fourth | Steamship | Duffus & Co. | Aberdeen | For private owner. [20] | |
| April | Adelaide | Snow | For private owner. [21] | |||
| April | Sophia | Schooner | Aberdeen | For private owner. [20] | ||
| April | William | Schooner | Aberdeen | For private owner. [20] | ||
| 12 May | Viper | Cockatrice-class schooner | Pembroke Dockyard | For Royal Navy. | ||
| 27 May | Queen Adelaide | Brig | R. & N. Campion | Whitby | For private owner. [22] | |
| 30 May | Don Juan | Schooner | Holme | Belfast | For private owner. [23] | |
| 16 June | Adelaide | Steamship | H. Smith | Gainsborough | For private owner. [24] | |
| 24 June | Imogene | Conway-class corvette | Pembroke Dockyard | For Royal Navy. | ||
| 5 July | Albion | Steamship | Bristol | For Bristol Steam Packet Company. [25] | ||
| 11 July | Firebrand | Firebrand-class paddle steamer | Limehouse | For Royal Navy. | ||
| 27 July | Frank | Brig | Chaloner, Son & Co. | Liverpool | For private owner. [26] | |
| 27 July | Mona | Paddle steamer | John Wood & Co. | Port Glasgow | For Isle of Man Steam Packet Company. | |
| Unknown date | Mazeppa | Brig | T. & J. Brocklebank | Whitehaven | For Thomas & John Brocklebank. [27] | |
| 8 August | Lapwing | Schooner | William Mulvey | Chester | For private owner. [28] | |
| 23 August | Sapho | Ariane-class corvette | Saint Servan | For French Navy. [29] | ||
| 24 August | Hornet | Schooner | Chatham Dockyard | For Royal Navy. [30] [8] | ||
| 25 August | Fly | Fly-class ship-sloop | Pembroke Dockyard | For Royal Navy. | ||
| 26 August | Phœnix | Steamship | Smith | Gainsborough | For private owner. [31] | |
| August | Eleanor | Merchantman | George Frater & Co. | Sunderland | For Mr. Ledbetter. [2] [3] | |
| August | Thomas & Hannah | Merchantman | William Gales | Sunderland | For Mr. Longstaff. [2] [3] | |
| 7 September | Matthew Plummer | Barque | Edwards | South Shields | For Plummer & Greenwell. [32] | |
| 22 September | Thunderer | Canopus-class ship of the line | woolwich Dockyard | For Royal Navy. | ||
| 23 September | Généreux | Téméraire-class ship of the line | Cherbourg | For French Navy. | ||
| 23 September | Magnet | Brig | Henry & George Barrick | Whitby | For Gideon Smales. [33] | |
| 24 September | Ocean Queen | Full-rigged ship | John Longhorne & Co. | Hull | For private owner. [33] | |
| 6 October | Galathea | Corvette | Andreas Schifter | Gammelholm | For Royal Danish Navy. | |
| 22 October | Jupiter | Bucentaure-class ship of the line | Jean Michel Segondat | Cherbourg | For French Navy. [34] | |
| 26 October | Enterprise | Schooner | New York Navy Yard | For United States Navy. | ||
| October | Catherine | Snow | George Kell | South Shields | For private owner. [35] | |
| October | Echo | Merchantman | J. Burdon | Sunderland | For private owner. [2] [36] | |
| 8 November | Harrier | Fly-class ship-sloop | Pembroke Dockyard | For Royal Navy. | ||
| 21 November | St. George | Steamship | Wilson & Sons | Liverpool | For St. George Steam Packet Company. [37] [38] | |
| 22 November | Boxer | Schooner | Boston Navy Yard | For United States Navy. | ||
| 22 November | Seagull | Schooner | Chatham Dockyard | For Royal Navy. [8] | ||
| November | Maria | Market boat | For private owner. [39] | |||
| November | Sarah | Sloop | For private owner. [40] | |||
| Unknown date | Abeona | Sternwheeler | Pittsburgh, Pennsylvania | For private owner. | ||
| Unknown date | Africaine | Barque | Robert & Thomas Brown Jr. | Jarrow | For Mr. Fenwick. | |
| Unknown date | Alston | Snow | W. and A. Adamson & Bell | Sunderland | For W. Bell. [2] | |
| Unknown date | Beatitude | Snow | Peter Austin | Sunderland | For . [2] | |
| Unknown date | Berbice | Barque | Messrs. Wilsons | Liverpool | For private owner. [41] | |
| Unknown date | Blackaller | Merchantman | North Hylton | For Mr. Blackaller. [2] [42] | ||
| Unknown date | Boreas | Sloop | John Ball Jr. | Salcombe | For Robert Hurrell and others. [43] | |
| Unknown date | Castor | Merchantman | Philip Laing | Sunderland | For Philip Laing. [2] | |
| Unknown date | Eleanor | Merchantman | Sunderland | For Mr. Smith. [2] | ||
| Unknown date | Eliza Ann | Merchantman | J. Brunton | Sunderland | For private owner. [2] | |
| Unknown date | Frederick VI | Second rate | For Royal Danish Navy. [44] | |||
| Unknown date | Guiana | Merchantman | Philip Laing | Sunderland | For Philip Laing. [2] | |
| Unknown date | Hamilton | Cutter | New York Navy Yard | For United States Revenue Cutter Service. [45] | ||
| Unknown date | Happy Return | Sloop | John Ball Jr. | Salcombe | For William Blackmore. [46] | |
| Unknown date | Ianthe | Merchantman | William Gales | Sunderland | For Robert Ord. [2] | |
| Unknown date | Jane Shirrefs | Merchantman | Hylton | For Smith & Co. [2] | ||
| Unknown date | John Frederick | Schooner | William Gales | Sunderland | For William Gales. [2] | |
| Unknown date | Kent | Fishing trawler | Frederick Baddeley | Brixham | For William White. [47] | |
| Unknown date | Lady Brougham | Schooner | John Ball Jr. | Salcombe | For Thomas Forbes & others. [48] | |
| Unknown date | Lavinia | Merchantman | Peter Austin | Sunderland | For private owner. [2] | |
| Unknown date | Lord Brougham | Merchantman | Allison | Sunderland | For private owner. [2] | |
| Unknown date | Mary Ann | Schooner | Michael McDonald | Sunderland | For private owner. [2] | |
| Unknown date | Morris | Morris-Taney-class cutter | Webb and Allen | New York | For United States Revenue Cutter Service. | |
| Unknown date | Naiad | Snow | W. Chilton | Sunderland | For Hunter & Co. [2] | |
| Unknown date | North America | Packet ship | New York | For Liverpool and Havre Line. [49] | ||
| Unknown date | Osbert | Merchantman | Philip Laing | Sunderland | For Philip Laing. [2] | |
| Unknown date | Pearl | Schooner | William Bonker | Salcombe | For Robert Hurrell and others. [50] | |
| Unknown date | Pilot | Paddle tug | G. Potts | Sunderland | For private owner. [2] | |
| Unknown date | Red Rover | Brig | Rowntree | Sunderland | For private owner. [2] | |
| Unknown date | Redwing | Snow | William Potts | Sunderland | For William Potts. [2] | |
| Unknown date | Reliance | Merchantman | Bristol | For G. Hilhouse & Co. | ||
| Unknown date | Renovation | Brig | William Gales | Sunderland | For Mr. Young. [2] | |
| Unknown date | Reward | Brig | J. Hall | Sunderland | For Parker & Co. [2] | |
| Unknown date | Robert Raikes | Snow | Peter Austin | Sunderland | For Thomas Speeding. [2] | |
| Unknown date | Robert Taylor | Merchantman | Sunderland | For private owner. [2] | ||
| Unknown date | Rose | Merchantman | William Gales | Sunderland | For John Thompson. [2] | |
| Unknown date | Royal Mint | Barque | W. and A. Adamson & Bell | Sunderland | For Bell & Co. [2] | |
| Unknown date | Rush | Morris-Taney-class cutter | Webb and Allen | New York | For United States Revenue Cutter Service. | |
| Unknown date | Sarah Ann | Schooner | Dorgin & Baily | Baltimore, Maryland | For private owner. | |
| Unknown date | Sedgefield | Merchantman | W. Wilkinson | Sunderland | For T. Reed. [2] [51] | |
| Unknown date | Sharp | Snow | J. Watson | Sunderland | For C. Sharp. [2] | |
| Unknown date | Spring | Snow | J. Hutchinson | Sunderland | For Hick & Co. [2] | |
| Unknown date | Sylph | Opium clipper | Currie & Co | Sulkea | | For Rustomjee Cowasjee and others. |
| Unknown date | Theodosia | Snow | L. Crown | Sunderland | For H. Metcalf. [2] | |
| Unknown date | Thomas Ferguson | Snow | William Potts | Sunderland | For private owner. [2] | |
| Unknown date | Traveller | Sloop | John Ball Jr. | Salcombe | For Mr. Blackmore. [52] | |
| Unknown date | William the Fourth | Paddle steamer | Marshall & Lowe | Erringhi | | For Joseph Hickey Grose. |
| Unknown date | Willey | Snow | L. Crown | Sunderland | For M. Willey. [2] | |
| Unknown date | William Henry | Snow | Harrison & Oliver | Sunderland | For private owner. [2] | |
| Unknown date | Wolcott | Morris-Taney-class cutter | Webb and Allen | New York | For United States Revenue Cutter Service. | |
| Unknown date | Zaan | Fourth rate | Dunkerque | For Royal Netherlands Navy. [53] |