In Greek mythology, the name Hippalcimus may refer to:Hippalcimus, son of Itonus, and father, by Asterope, of Peneleos. Other variations of his name were Hippalcmas, Hippalkmos (Ίππάλκμου) and Hippalmus. Hippalcimus or Hippalcus, son of Pelops and Hippodamia. He was one of the Argonauts.