The Grand Prix De Ster Sint-Niklaas or GP De Ster Sint-Niklaas is a cyclo-cross race held in Sint-Niklaas, Belgium.

This caused troubles in the 2010–2011 season when it coincided with a cross in Tervuren, eventually leading to the cancelling of the event.

The event was held once again in the 2012–2013 season, this time in December.

Since 2014 a race for women is organized as well.

This cycling race article related to Belgian cycling is a stub.