Agis of the North (died 429 BCE) was a Greek-Persian mercenary during the Peloponnesian War. He was hired by the Order of Hunters, a branch of the Persian Order of the Ancients, to hunt down Kassandra the Eagle Bearer in Macedonia. Agis was slain by Kassandra at the docks of Amphipolis after Ide of Amphipolis asked her to get rid of the three mercenaries prowling Macedonia.