Heinz Hornig (born 28 September 1937) is a German former footballer who played as a striker.
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.
Hornig 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.
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