Ali Erdal Keser (born 20 June 1961) is a Turkish former professional footballer who is director of sport of Galatasaray.

A forward, he played for Borussia Dortmund, Galatasaray, Sarıyer and the Turkey national team.

Keser was born in Sivas, Turkey but his family moved to Hagen, West Germany, where he grew up.

Borussia Dortmund signed him when he was 17 years old and started with the regular squad at the age of 18.

This biographical article related to a Turkish association football forward is a stub.