Frederick William Hargreaves (16 August 1858 – 5 April 1897) was an English footballer who represented the England national team. He also played first-class cricket with Lancashire.

A member of the Malvern College^[1] 1st XI team, Hargreaves played his club football for the Blackburn Rovers and was a half-back in their team which lost the 1882 FA Cup Final.^[1] His first international cap for England came in 1880 when he took the field against Wales, with England winning 3–2.^[1] The following year he made an appearance in another international against Wales but this time finished on the losing side.^[1] In 1882, he claimed his third and final cap in a convincing 13–0 victory over Ireland.^[1] As of January 2013, this remains England's highest ever winning margin.

His brother John Hargreaves also played at Blackburn and represented England.

An amateur cricketer who was previously a member of Malvern's First Eleven Cricket team, he appeared in his only first-class cricket match in 1881, against Derbyshire. Hargreaves was dismissed by George Osborne for a duck in his only innings and took a couple of catches.^[2] He played club cricket at Blackburn's East Lancashire Cricket Club.^[3]