(Εὐρύμαχος), the name of four mythical personages, viz. one of the suitors of Hippodameia (Paus. 6.21.6), a prince of the Phlegyes who attacked and destroyed Thebes after the death of Amphion and Zethus (Eustath. ad Hom. p. 933), a son of Theano (Paus. 10.27), and one of the suitors of Penelope. (Hom. Od. 1.399, &c., 22.88.)