The Phélypeaux family (French pronunciation: [felipo]) is a French noble family from Blésois region (around Blois), whose members held significant political positions during the Kingdom of France.
Its two principal branches were those of the lords of Herbault, La Vrillière, and Saint Florentin, and of the counts of Pontchartrain and Maurepas.
The family produced a number of individuals who played an important role in royal administration during the Ancien Régime.