Grzegorz Kołtan

Grzegorz Kołtan (born 15 September 1955) is a Polish sprint canoeist who competed from the mid to late 1970s. He won six medals at the ICF Canoe Sprint World Championships with two golds (K-4 500 m: 1977, K-4 1000 m: 1977), a silver (K-4 1000 m: 1979), and three bronzes (K-4 500 m: 1978; K-4 10000 m: 1974).

Kołtan also competed in two Summer Olympics, earning his best finish of fourth in the K-4 1000 m event at Moscow in 1980.