Jean-Philippe Grandclaude (born 4 August 1982 in Fréjus, Var) is a French rugby union footballer who plays for USA Perpignan.
His professional career started with Béziers in 1998.
In 2004 Grandclaude joined USA Perpignan and has played for them ever since.
He played once more during the 2005 Six Nations Championship, and did not receive his third cap until 2007 when he faced the All Blacks in New Zealand.
This biographical article relating to French rugby union is a stub.