Joakim Assenmacher (born 10 January 1963) is a retired West German long jumper.
He finished fourteenth at the 1987 European Indoor Championships.[1] He represented the sports club USC Mainz, and won bronze medals at the West German championships in 1985 and 1989.[2]
His personal best jump was 8.03 metres, achieved in May 1988 in Bensheim.[3]