Peter E. Small (birth registered first ¼ 1939) is an English former rugby union and professional rugby league footballer who played in the 1950s, 1960s and 1970s. He played club level rugby union (RU) for Castleford RUFC, and representative level rugby league (RL) for Great Britain and Yorkshire, and at club level for Allerton Bywater ARLFC, Castleford (Heritage № 438), Hull Kingston Rovers and Bradford Northern, as a wing, i.e. number 2 or 5, and later as a second-row, i.e. number 11 or 12, during the era of contested scrums.