In Greek mythology, Aristomachus (Ancient Greek: Ἀριστόμαχος, Ἀristómakhos) may refer to several figures including:
- Aristomachus, one of the sons of Talaus. He is the father of Hippomedon.[1]
- Aristomachus, one of the Heracleidae, son of Cleodaeus, a great-grandson of Heracles. He led an attempt to capture Mycenae during the reign of Tisamenus, but, having misinterpreted the oracle, failed and fell in the battle.[2] He is the father of Temenus, Cresphontes and Aristodemus.[3]
- Aristomachus, one of the suitors of Hippodamia before Pelops, was killed by Oenomaus.[4]