Gérard de Nooijer (born 4 April 1969) is a Dutch football manager and former player.
In the 2020–21 season, he worked as assistant coach with Sparta Rotterdam.
[1] He is the twin brother of striker Dennis de Nooijer, who also played professional football during the late 1980s and 1990s.
His son Bradley de Nooijer is now a professional footballer.
This biographical article related to association football in the Netherlands, about a defender, is a stub.