Philibert du Croc was a French diplomat from the Renaissance.
Arms of du Croc: D'or, à deux fasces de sinople. Couronne de marquis. Supports: deux lions.
Document signed by Mary, Queen of Scots, narrating about the appointment of Philibert du Croc as Mary's first cupbearer ("premier Eschancon"). Written in French in Blois, dated 12 November 1559