István Csizmadia

István Csizmadia (born December 16, 1944) was a Hungarian sprint canoer who competed from the late 1960s to the mid-1970s. He won a bronze medal in the K-4 1000 m event at the 1968 Summer Olympics in Mexico City.

Csizmadia also won two medals in the K-1 4 x 500 m event at the ICF Canoe Sprint World Championships with a silver in 1973 and a bronze in 1970.