The English ship Winsby (renamed HMS Happy Return in 1660) was a 44-gun fourth-rate frigate, built for the navy of the Commonwealth of England at Great Yarmouth, and launched in February 1654. Winsby was named for the Parliamentarian victory at the Battle of Winceby (1643). After the restoration of the monarchy in 1660, Winsby was renamed, as her original name was incompatible with the restored Stuart monarchy.