Odon of Poznań

Odon of Poznań (c. 1145–1194), or Odon Mieszkowic, was the eldest son of Mieszko III the Old and Elisabeth of Hungary. In 1177 he joined the revolt against his father, who had tried to force him into the priesthood and favored his half-brothers; backed by his uncle Casimir II he ruled Greater Poland in 1179–1181.

After Mieszko III's return he received Poznań in 1191 and Kalisz in 1193, where his mint struck coins reading Odon Dux. He died in 1194 and was buried at Poznań, leaving a young son, Władysław Odonic.