Othon II of Grandson

Othon II of Grandson (c. 1305–1374) was a Vaudois knight. He became lord of Pesmes in 1327 through his wife Joan of Pesmes.

In 1336 he stayed loyal to Duke Odo IV when the leading Franche-Comté barons rebelled. He became a chief councillor of Odo and of his successor Philip of Rouvres, and inherited Grandson and Belmont in 1343.

After Philip of Rouvres died in 1361 he refused to serve Philip the Bold and took Edward III of England as his lord, doing homage for Belmont in 1362; only in 1366 did he return to Burgundy. In 1367 he freed the people of Suchy from mortmain. He died in autumn 1374, and his son Hugues succeeded him.