In Greek mythology, Helicaon or Helikaon (Ancient Greek: Ἑλικάων) was a Trojan warrior and son of the elder Antenor[1] and the priestess Theano. He was the brother of Crino,[2] including Acamas,[3][4] Agenor,[5][6] Antheus,[7] Archelochus,[8][9] Coön,[10] Demoleon,[11] Eurymachus,[12] Glaucus,[13] Iphidamas,[14] Laodamas,[15][16] Laodocus,[17] Medon,[18] Polybus,[5][19] and Thersilochus.[18]
Helicaon's wife Laodice,[1] daughter of Priam, fell in love with Acamas.