Joseph Vliers (18 December 1932 in Tongeren – 19 January 1994 in Tongeren[5]), (mostly called Jef Vliers), was a Belgian football player who finished top scorer of the Belgian First Division with 25 goals and in 1958 while playing for Beerschot.

He formerly played with Patria Tongeren and then with Racing de Bruxelles.

In the summer of 1955, he moved to Beerschot and he eventually played with Standard Liège.

He made his international debut on 3 April 1955 in a 1–0 friendly defeat to the Netherlands.

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