Herodorus of Megara () was an ancient Greek musician, ten times Olympic victor in the trumpet contest. He was noted particularly for his size and the loudness of his trumpet (salpinx) playing.
References Athenaeus. x. p. 414, f, 415, e.) Pollux Onom. IV II Curiosities of Music - Rare facts about the music traditions of many nations & cultures Smith, William; Dictionary of Greek and Roman Biography and Mythology, London (1873). "Herodo'rus"