John Trevor (speaker)

Sir John Trevor
Engraving of Sir John Trevor
Speaker of the House of Commons
In office 1689–1695
Monarchs	William III and Mary II
Preceded by	Henry Powle
Succeeded by	Paul Foley
In office 1685–1687
Monarch	James II
Preceded by	Sir William Williams
Succeeded by	Henry Powle
Personal details
Born	c. 1637
Died	20 May 1717
Nationality	British
Residence(s)	Brynkinalt, Denbighshire, Wales
Alma mater	Ruthin School
Occupation	Politician and lawyer

Sir John Trevor (c. 1637 – 20 May 1717) was a Welsh lawyer and politician. He was Speaker of the English House of Commons from 1685 to 1687 (the Loyal Parliament) and from 1689 to 1695. Trevor also served as Master of the Rolls from 1685 to 1689 and from 1693 to 1717. His second term as Speaker came to an end due to a bribery allegation; he was expelled from the House of Commons shortly thereafter.