William Bagguley (9 September 1866 – 18 April 1936) was an English cricketer who played for Derbyshire in 1905. Bagguley was born in Ruddington, the son of Robert Bagguley, a stocking framework knitter and his wife Martha. Bagguley followed his father's occupation from a young age. Bagguley made a single first-class appearance for Derbyshire, during the 1905 season, against Sussex. From the lower order, he scored 5 runs in the only innings in which he batted.