Kauko Antero Hänninen (Kinnula, January 28, 1930 - August 26, 2013) was a Finnish rower who competed at the 1956, 1960, 1964 and 1968 Summer Olympics. Biography

In 1956 he was a member of the Finnish boat team, which won the bronze medal in the four-legged helmsman event. It was also part of the Finnish boat, which was eliminated in the replay of the four-legged competition without a helmsman.

Four years later he was eliminated with the Finnish boat in the semifinals of the four-legged helmsman event.

At the 1964 Games, he was a member of the Finnish boat, which was eliminated in the replay of the four-legged competition without a helmsman.

His last Olympic appearance was in 1968, when he and teammate Pekka Sylvander were eliminated in the replay of the two test without a helmsman.

wiki