Peter Derek Kircher (born 21 January 1945, Folkestone, Kent) is a retired English rock/pop drummer. He was the drummer for Honeybus (1967-1970), Liverpool Express (1978-1979) and Original Mirrors (1979-1981).

Between 1981 and 1985 he was a member of Status Quo, performing with the band at Live Aid and on the albums Back to Back and Live at the N.E.C.