# List of ship launches in 1691

The list of ship launches in 1691 includes a chronological list of some ships launched in 1691.
| Date | Country | Builder | Location | Ship | Class | Notes |
| 20 January | Kingdom of France | Etienne Salicon | Le Havre | L'Adroit | Fourth rate frigate | For French Navy. |
| January | Kingdom of France | Honoré Mallet | Rochefort | Le Victorieux | First rate | For French Navy. |
| February | Kingdom of France | Jean-Armand Levasseur | Dunkerque | L'Entendu | Fourth rate | For French Navy. |
| February | Republic of Venice | Stefano Conti | Venice | San Lorenzo Zustinian | San Lorenzo Zustinian-class ship of the line | For Venetian Navy. |
| 5 March | Kingdom of France | Blaise Pangalo | Brest | Foudroyant | Foudroyant-class ship of the line | For French Navy. |
| 21 March | England | Lawrence, Woolwich Dockyard | Woolwich | Chester | Fourth rate | For Royal Navy. |
| 28 March | Republic of Venice | Iseppo di Piero de Pieri | Venice | Leon Coronato | Giove Fulminante-class ship of the line | For Venetian Navy. |
| 29 March | Kingdom of France | | L'Orient | Orgueilleux | First rate | For French Navy. |
| March | Kingdom of France | Bertrand Renau d'Elicagaray | Dunkerque | L'Écueil | Third rate | For French Navy. |
| 20 April | England | Chatham Dockyard | Chatham | Supply | Lighter | For Royal Navy. |
| July | Kingdom of France | Pierre Masson | Rochefort | L'Opiniatre | Fourth rate frigate | For French Navy. |
| August | Kingdom of France | Honoré Mallet | Rochefort | Le Poli | Fourth rate frigate | For French Navy. |
| 10 September | Kingdom of France | Laurnet Coulomb | L'Orient | Admirable | First rate | For French Navy. |
| 20 October | England | Lee, Chatham Dockyard | Chatham | Chatham | Fourth rate | For Royal Navy. |
| 10 November | Kingdom of France | François Coulomb | Toulon | Sceptre | Sceptre-class ship of the line | For French Navy. |
| 19 November | Kingdom of France | Blaise Pangalo | Brest | Merveilleux | Foudroyant-class ship of the line | For French Navy. |
| 4 December | Kingdom of France | Etienne Hubac | Brest | Le Formidable | Second rate | For French Navy. |
| 17 December | Kingdom of France | François Coulomb | Toulon | Lys | Sceptre-class ship of the line | For French Navy. |
| date | Kingdom of France | Etienne Salicon | Le Havre | Le Juste | Third rate | For French Navy. |
| December | Kingdom of France | Honoré Mallet | Rochefort | Ambitieux | First rate | For French Navy. |
| December | Kingdom of France | Pierre Masson | Rochefort | Le Fulminant | First rate | For French Navy. |
| Unknown date | Dutch Republic | Amsterdam Naval Yard | Amsterdam | Banier | Third rate | For Dutch Republic Navy. |
| Unknown date | Dutch Republic | van Leeuwen | Rotterdam | Beschermer | First rate | For Dutch Republic Navy. |
| Unknown date | England | Harding, Chatham Dockyard | Chatham | Centurion | Fourth rate | For Royal Navy. |
| Unknown date | Dutch Republic | van Leeuwen | Rotterdam | Delft | Fourth rate | For Dutch Republic Navy. |
| Unknown date | England | Johnson, Blackwall Yard | Blackwall | Dreadnought | Third rate | For Royal Navy. |
| Unknown date | Dutch Republic | | Amsterdam | Eerste Edele | Third rate | For Dutch Republic Navy. |
| Unknown date | Dutch Republic | Hendrik Cardinaal, Amsterdam Naval Yard | Amsterdam | Elswoud | Third rate | For Dutch Republic Navy. |
| Unknown date | Dutch Republic | | Hoorn | Enkhuizen | Third rate | For Dutch Republic Navy. |
| Unknown date | Kingdom of France | Simon Chabert | Marseille | Fiere | Unrated galley | For French Navy. |
| Unknown date | Kingdom of France | Pierre Masson | Bayonne | La Sirène | Laurier-class ship of the line | For French Navy. |
| Unknown date | Kingdom of France | Philippe Cochois | Dunkerque | La Trompette | Unrated barque longue | For French Navy. |
| Unknown date | Kingdom of France | Jean Guichard | Rochefort | Le Saint Esprit | Second rate | For French Navy. |
| Unknown date | Spain | Simon Chabert | Majorca | L'Invincible | Unrated galley | For French Navy. |
| Unknown date | Dutch Republic | | Vlissingen | Middelburg | Second rate | For Dutch Republic Navy. |
| Unknown date | Dutch Republic | | Hoorn | Monnikendam | Second rate | For Dutch Republic Navy. |
| Unknown date | Spanish Netherlands | Pieter Wiederbuner | Ostend | Neptunus | Privateer frégate légère | For Michel Mansfelt. |
| Unknown date | England | Portsmouth Dockyard | Portsmouth | Norwich | Fourth rate | For Royal Navy. |
| Unknown date | Dutch Republic | Hendrik Cardinaal, Amsterdam Naval Yard | Amsterdam | Oost Stellingwerf | Fourth rate | For Dutch Republic Navy. |
| Unknown date | Dutch Republic | van Leeuwen | Rotterdam | Ridderschap | Second rate | For Dutch Republic Navy. |
| Unknown date | Dutch Republic | Hendrik Cardinaal, Amsterdam Naval Yard | Amsterdam | Ripperda | Fourth rate | For Dutch Republic Navy. |
| Unknown date | Dutch Republic | van Leeuwen | Rotterdam | Rotterdam | Second rate | For Dutch Republic Navy. |
| Unknown date | Dutch Republic | | | Stad Medemblik | Third rate | For Dutch Republic Navy. |
| Unknown date | Dutch Republic | van Leeuwen | Rotterdam | Starrenberg | Sixth rate | For Dutch Republic Navy. |
| Unknown date | Dutch Republic | | | Valkenier | Fourth rate | For Dutch Republic Navy. |
| Unknown date | Dutch Republic | Adriaan Janszoon de Vriend | Vlissingen | Walcheren | Third rate | For Dutch Republic Navy. |