Guillaume Quesque (born 29 April 1989) is a French volleyball player, a member of France men's national volleyball team and Turkish club Fenerbahçe Istanbul, a gold medalist of the 2017 World League, French Champion (2010).

His professional career began in Tours VB in 2008.

On December 4, 2014 he terminated the contract with the Italian club and became a free player.

On December 19, 2014 he signed a contract with Polish club Jastrzębski Węgiel.

This biographical article relating to volleyball in France is a stub.