Hans Posthumus (10 March 1947 – 15 February 2016) was a Dutch professional footballer. He played as a striker.
Posthumus was born in Harderwijk, Netherlands. He played for VVOG, Wageningen, Feyenoord, Mechelen, Lierse and NEC. While with Lierse he was the top-scorer in the Belgian Pro League during the 1975–76 season. He retired from professional football in October 1978, at the age of 31, due to back pain.
Posthumus died of a stroke at a hospital in Rotterdam on 15 February 2016. He was aged 67.