Heinz Hornig (born 28 September 1937 in Gelsenkirchen, Germany) is a former German football player.Hornig was capped by West Germany on seven occasions, making his debut in 1965 and his final appearances the following year.
He was a member of the German squad at the 1966 FIFA World Cup, although he did not play a game in the tournament.He played his club football for 1.
FC Köln between 1962 and 1970, and he appeared for them in the 1962–63 European Cup against Dundee.