Hugh II, Count of Blois

Hugh II of Châtillon (9 April 1258–1307) was the son of Guy III, count of Saint-Pol, and Matilda of Brabant. On his father's death in 1289 he succeeded as count of Saint-Pol, but in 1292 he inherited Blois from his cousin Joan and surrendered Saint-Pol to his younger brother Guy.

He ruled Blois until his death in 1307 and was buried at La Guiche Abbey near Blois. Around 1287 he married Beatrice of Dampierre; their son Guy I succeeded them.