Rob Gerard Marie Derikx (born 25 August 1982 in Den Bosch, North Brabant) is a field hockey player from the Netherlands.

He won silver medal with the Dutch national squad at the 2004 Summer Olympics in Athens.

He played for Stichtse Cricket en Hockey Club in the Dutch League (Hoofdklasse) after a long time with HC Den Bosch.

In 2003 Rob was nominated by the International Hockey Federation (FIH) for the Talent of the Year Award.

This biographical article relating to a Dutch field hockey figure is a stub.