Ariarathes IX of Cappadocia

Ariarathes IX. Eusebes Philopator was 101-95 BC king of Cappadocia.

He was the son of Mithridates VI. of Pontus. His father enthroned at the age of eight years. 95 BC, he was overthrown by the Romans. He died two years later in Thessaly. His successor was Ariobarzanes I. ( Cappadocia ).