Jean-Philippe Grandclaude (born 4 August 1982 in Fréjus, Var) is a French rugby union footballer who plays for USA Perpignan. He mainly plays at centre. His professional career started with Béziers in 1998. He played with them until 2003; this included three caps in the 2001–02 European Challenge Cup, and five caps in the 2002-03 Heineken Cup. In 2003 he joined US Colomiers whom he played for one season. In 2004 Grandclaude joined USA Perpignan and has played for them ever since.