Samuel Trelawny (1630 – 1666) was an English lawyer and politician who sat in the House of Commons at various times between 1659 and 1666.
Trelawny matriculated at Exeter College, Oxford in 1647 and entered Gray's Inn in 1647.
He was called to the bar in 1661 and became a commissioner for assessment for Cornwall.
He was re-elected MP for Plymouth for the Cavalier Parliament in 1661 and sat until his death in 1666.
[1] Trelawny died at Hengar and was buried at St Tudy on 26 April 1666.