Marc Jozef Emmers (born 25 February 1966 in Hamont-Achel) is a retired Belgian footballer.

Anderlecht in the mid-1990s, he won the Belgian First Division title three times from 1994 to 97.

Emmers also played for Belgium and was in the squad for two World Cups.

At the 1990 World Cup, he played all three group stage matches, and in 1994, he participated in another three games.

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