Thomas II of Savoy-Achaea

Thomas II of Savoy-Achaea (c. 1323–1362) was a younger son of Philip I, lord of Piedmont, and Catherine de la Tour du Pin, and a younger brother of James, the reigning prince of Piedmont. Like other cadets of the house, he was sent into the church and became a canon of Lyon.

In 1346 James tried to win him the see of Ivrea, but Clement VI refused because Thomas was only twenty-two. In 1348 the same pope named him bishop of Turin, and he was consecrated on 3 April 1351.

As bishop Thomas stood by James and the Achaea line and rebuilt the cathedral of Saint John in Turin. He died in Turin in 1362.