William Reginald Allen {born 14 April1893 in Sharlston, near Wakefield, Yorkshire, England and died 14 October1950, Normanton, Yorkshire, England) was an English cricketer who played for Yorkshire County Cricket Club. He was a right-handed batsman and a wicketkeeper. He played thirty matches for Yorkshire scoring 475 runs at an average of 21.59 with the bat with a highest score of 95. He also took 45 catches and made 21 stumpings.