Orlando Cuellar is a Cuban-born trainer who currently operates out of Miami, Florida and is widely recognized for his work with former World Light Heavyweight Champion Glen Johnson.
Born in Havana, Cuellar's family moved to Miami when he was three. Cuellar remained in Miami throughout high school, where he boxed as an amateur. He moved to Las Vegas after school and eventually to New York to work as a trainer after his fighting career was cut short due to complications from bronchitis. In 2002, he returned to Miami where he met Johnson.