The Association of Contract Players (Dutch: Vereniging van Contractspelers — VVCS) is the trade union for professional footballplayers in the Netherlands. Established on 1 January 1961, it is a member of the Dutch Federation of Trade Unions and one of the three founding members of FIFPro, whom they share offices with.
Initiatives set up by the association include the VVCS Academy, which help players earn a diploma during their football careers, and Team VVCS, a team consisting of out-of-contract players looking for a new club.