Gert Kruys (born 8 May 1961) is a Dutch football manager and former player.

Kruys played his entire career for FC Utrecht (1978–1988), except for one short spell at RKC Waalwijk (1987).

After being coach of Topklasse side IJsselmeervogels, Kruys returned in professional football by becoming coach of Sparta Rotterdam on 1 January 2014.

His son, Rick Kruys, was also a professional footballer.

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