Jeremy Spencer (born Jeremie Spencer; 27 June 1939) is an English former rugby union international.
A Guildford Grammar School product, Spencer was capped once by England, selected from Harlequins to play as scrum-half against Wales at Twickenham in the 1966 Five Nations. He later spent time on the Basque coast, playing rugby for French first division club Saint-Jean-de-Luz, while also working as a school teacher.