Hunter-class sloop
The Hunter class was a class of two sloops of wooden construction built for the Royal Navy between 1755 and 1756. Both were built by contract with commercial builders to a common design prepared by Thomas Slade, the Surveyor of the Navy.
Both were ordered on 5 August 1755, and contracts with the builders were agreed on 8 August. They were two-masted vessels, although the Hunter was built with a 'pink' or very narrow stern, while her sister Viper had a traditional 'square' stern.
Hunter was captured by two American privateers off Boston on 23 November 1775, but was retaken by HMS Greyhound the following day.
Vessels
| Name | Ordered | Builder | Launched | Notes |
| Hunter | 5 August 1755 | Thomas Stanton and William Wells, Rotherhithe | 28 February 1756 | Sold by auction at New York City on 27 December 1780. |
| Viper | 5 August 1755 | Thomas West, Deptford | 31 March 1756 | Wrecked 15 December 1779 in the Thames Estuary. |