# List of ship launches in 1770

The list of ship launches in 1770 includes a chronological list of some ships launched in 1770.
| Date | Country | Builder | Location | Ship | Class | Notes |
| 22 January | Russia | S. I. Afanaseyev | Saint Petersburg | Iassy | Transport ship | For Imperial Russian Navy. |
| 1 March | Russia | Ivan I. Afanaseyev | Saint Petersburg | Khotin | Full-rigged ship | For Imperial Russian Navy. |
| 14 March | Russia | S. I. Afanaseyev | Novopavlovsk | Azov | Azov-class sloop | For Imperial Russian Navy. |
| 14 March | Russia | S. I. Afanaseyev | Novopavlovsk | Taganrog | Azov-class sloop | For Imperial Russian Navy. |
| 18 March | Russia | S. I. Afanaseyev | Ikoretskaya | Novopavlovsk | Azov-class sloop | For Imperial Russian Navy. |
| 19 March | Russia | S. I. Afanaseyev | Ikoretskaya | Modon | Azov-class sloop | For Imperial Russian Navy. |
| 19 March | Russia | S. I. Afanaseyev | Ikoretskaya | Pervyi | Bomb vessel | For Imperial Russian Navy. |
| 26 March | Russia | S. I. Afanaseyev | Novopavlovsk | Moreia | Azov-class sloop | For Imperial Russian Navy. |
| 11 April | Great Britain | John Williams | Harwich | Portland | Portland-class ship of the line | For Royal Navy. |
| 12 April | Great Britain | Adam Hayes | Deptford Dockyard | Resolution | Elizabeth-class ship of the line | For Royal Navy. |
| 14 April | Republic of Venice | | Venice | Fedelta | Leon Trionfante-class ship of the line | For Venetian Navy. |
| 20 April | Russia | S. I. Afanaseyev | Novopavlovsk | Koron | Azov-class sloop | For Imperial Russian Navy. |
| 24 April | Russia | S. I. Afanaseyev | Novopavlovsk | Zhurza | Azov-class sloop | For Imperial Russian Navy. |
| 26 April | Russia | S. I. Afanaseyev | Ikoretskaya | Bukharest | Sloop-of-war | For Imperial Russian Navy. |
| 26 April | Republic of Venice | | Venice | Corriera Veneta | Leon Trionfante-class ship of the line | For Venetian Navy. |
| 26 May | Russia | S. I. Afanaseyev | Ikoretskaya | Vtoroi | Bomb vessel | For Imperial Russian Navy. |
| 13 July | Great Britain | Joseph Harris | Chatham Dockyard | Kingfisher | Swallow-class ship-sloop | For Royal Navy. |
| 4 October | Kingdom of France | La Frete Bernard | Lorient | Victoire | Third rate | For French Navy. |
| 9 October | Russia | I. V. James | Saint Petersburg | Chesma | Sviatoi Pavel-class ship of the line | For Imperial Russian Navy. |
| 19 November | Great Britain | John Perry | Blackwall Yard | Colebrooke | East Indiaman | For British East India Company. |
| 24 November | Spain | Reales Astilleros de Esteiro | El Ferrol | Nuestra Señora del Carmen | Sixth rate | For Spanish Navy. |
| 4 December | Great Britain | Joseph Harris, William Gray | Woolwich Dockyard | Intrepid | Intrepid-class ship of the line | For Royal Navy. |
| 31 December | Spain | Reales Astilleros de Esteiro | El Ferrol | San Pedro Apostol | San Pedro Apostol-class ship of the line | For Spanish Navy. |
| Unknown date | Great Britain | John Wells | Deptford | Calcutta | East Indiaman | For British East India Company. |
| Unknown date | Great Britain | John Perry | Blackwall Yard | Duke of Portland | East Indiaman | For British East India Company. |
| Unknown date | Dutch Republic | Peter Edwards | Amsterdam | Erfprins | Fourth rate | For Dutch Republic Navy. |
| Unknown date | Dutch Republic | | Amsterdam | Honkoop | East Indiaman | For Dutch East India Company. |
| Unknown date | Dutch Republic | Paulus van Zwijndrecht | Rotterdam | Jason | Frigate | For Dutch Republic Navy. |
| Unknown date | Great Britain | Thomas Fishburn | Whitby | Marquis of Granby | Collier | For private owner. |
| Unknown date | Great Britain | | Whitby | Marquis of Rockingham | Collier | For private owner. |
| Unknown date | Spain | | El Ferrol | Nuestra Señora del Carmen | Frigate | For Spanish Navy. |
| Unknown date | India | | Bombay | Phoenix | Ketch | For British East India Company. |
| Unknown date | Thirteen Colonies | | South Carolina | Royal Bounty | Merchantman | For private owner. |
| Unknown date | India | | Bombay | Russell | Schooner | For Bombay Pilot Service. |
| Unknown date | Spain | Reales Astilleros de Esteiro | El Ferrol | Santa Matilde | Schooner | For Spanish Navy. |
| Unknown date | India | | Bombay | Sky | Cutter | For private owner. |
| Unknown date | India | | Bombay | Swallow | Ketch | For British East India Company. |
| Unknown date | India | | Bombay | Syren | Snow | For British East India Company. |
| Unknown date | India | | Bombay | Triton | Schooner | For Bombay Pilot Service. |
| Unknown date | Dutch Republic | Peter Edwards | Amsterdam | Valk | Sixth rate | For Dutch Republic Navy. |
| Unknown date | India | | Bombay | Wolfe | Gallivat | For British East India Company. |
| Unknown date | Kingdom of France | | | Name unknown | Merchantman | For private owner. |
| Unknown date | Great Britain | | Liverpool | Name unknown | Merchantman | For private owner. |
| Unknown date | Ireland | | | Name unknown | Merchantman | For private owner. |
| Unknown date | Republic of Venice | | Venice | Orione | Brig | For Venetian Navy. |