Peter II of Grandson

Peter II of Grandson (c. 1280–1342) was a Vaudois baron, first documented in 1291. His marriage in 1303 to Blanche of Savoy-Vaud, daughter of Baron Louis I of Vaud, brought him several lordships, and he later gained Sainte-Croix from his Champvent cousins.

In 1328 he inherited all the Vaudois estates of his uncle Otto I and was enfeoffed with them by the count of Savoy the next year. He died around 1342 and was buried in the Franciscan church at Grandson.