Željko Milinovič (born 12 October 1969) is a Slovenian former professional footballer who played as a defender.
He represented his country at the two major tournaments for which they qualified, the Euro 2000 and the World Cup 2002.
Born in Ljubljana, Milinovič began his football career with local side Slovan.
He had a few successful spells abroad, namely in Austria (LASK Linz and Grazer AK) and Japan (JEF United Ichihara).
Milinovič was capped 38 times and scored three goals for Slovenia.