Ostap Steckiw (Ukrainian: Остап Стецьків) (March 14, 1924 – April 13, 2003) was a Canadian soccer player who earned 1 cap for the Canadian national side against the US in 1957, scoring one goal. During World War II he was a member of the Ukrainian Insurgent Army. He played club football for ST Ukraina Lviv, Phönix Karlsruhe, Charleroi, Nice, Valenciennes, Lyon, Toronto Ukrainians, and Rochester Ukrainians. In 1942 Steckiw became the champion of Halychyna playing for ST Ukraina Lwów. In 1957 he was the Canadian Challenger's Cup holder playing for Montreal Ukrainians.