Alfred Hörtnagl (born 24 September 1966 in Matrei am Brenner) is a retired Austrian football player.

Born in Tyrol, the defensive midfielder played mostly for Tirol Innsbruck.

Also he played for Austrian big clubs Rapid Wien and Sturm Graz as well as a short period in Greece and Cyprus.

He made his debut for Austria in 1989 and was a participant at the 1990 FIFA World Cup where he played in two matches.

This biographical article related to association football in Austria, about a midfielder, is a stub.