List of ship launches in 1720
The list of ship launches in 1720 includes a chronological list of some ships launched in 1720.
| Date | Ship | Class | Builder | Location | Country | Notes |
| 13 February | Sixth rate | Richard Stacey | Deptford Dockyard |  Kingdom of Great Britainship|French ship|Sceptre|1720|2sclass|Sceptre|ship of the line |