John Salusbury (died 29 October 1685) was a Welsh politician who sat in the House of Commons at various times between 1626 and 1643.
Salusbury was the son of Roger or Robert Salusbury and his wife Catherine Clough, daughter of Sir Richard Clough.
He was elected MP for Denbigh in the Short Parliament in April 1640 and was elected MP for Flint again for the Long Parliament in November 1640.
[2] He was disabled from sitting in Parliament on 5 February 1643 for joining the King at Oxford.
[1] After the Restoration in 1660 Salusbury was one of those nominated Knight of the Royal Oak.