Frederick William Lillywhite (13 June 1792 - 21 August 1854) was an English cricketer during the game's roundarm era. One of the main protagonists in the legalisation of roundarm, he was one of the most successful bowlers of his era. His status is borne out by his nickname: The Nonpareil.

Lillywhite's known career spanned the 1825 to 1853 seasons, and