Myo

Myo or MYO may refer to:
 * Myo (Star Wars) is a character from Star Wars: Episode IV
 * Myo-, a prefix used in biology to denote muscle, originating from the Greek derived μῦς, mys
 * Maha Ne Myo (died 1825), Burmese general
 * Maronite Youth Organization, national youth group for teenagers that go to a Maronite church in the United States