Osorkon (also Userken in older literature) was the name of many ancient Egyptians with Libyan ancestry. It could refers to: Osorkon the Elder: a pharaoh of the 21st Dynasty Osorkon I: a pharaoh of the 22nd Dynasty Osorkon II: a pharaoh of the 22nd Dynasty Osorkon III: a pharaoh of the 23rd Dynasty in Upper Egypt Osorkon IV: a pharaoh of the 22nd or 23rd Dynasty in Lower Egypt Osorkon A: a High Priest of Ptah in Memphis during the 22nd Dynasty Osorkon B: a Theban High Priest of Amun and prince, now believed to be Osorkon III (see above) in his early career Osorkon C: a Great Chief of the Ma, predecessor of Tefnakht