Robert Tichborne

Sir Robert Tichborne
Engraving from late 18th to early 19th century
Sheriff of the City of London
In office
1651–1651
Serving with Richard Chiverton
Lord Mayor of London
In office
October 1656  October 1657
Preceded byJohn Dethick
Succeeded byRichard Chiverton
Personal details
Bornc. 1604
Died1682
Tower of London
Known forRegicide of Charles I

Sir Robert Tichborne (c.1604 – c.1682) was an English merchant, politician, author and military officer who served as Lord Mayor of London in 1656. He was a regicide of Charles I.

Before the English Civil War, he was a linen-draper by trade. In 1643 he was a captain in the London trained bands. He was Lieutenant of the Tower of London in 1647. Tichborne was an extreme republican and independent who signed Charles I's death-warrant. He was appointed as a commissioner to settle government of Scotland in 1651, following the Tender of Union. He sat for London in the Little parliament and in Cromwell's House of Lords. He was knighted in 1655, and made lord mayor of London in 1656.

Tichborne was one of the conservators of liberty set up by the New Model Army in 1659. He was sentenced to death after the Stuart Restoration, and imprisoned for life in the Tower of London. Tichborne was also the author of two religious works. Burke's Peerage, page 1436. Berry, Genealogies of Hants, Page 28. Berry, Genealogies of Kent, page 361. Visitation of London, Vol. 2, page 289.