"Major Odis P. Valyn, Cell Block Command. Welcome to the eye of the storm."
―Odis P. Valyn[src]

Odis P. Valyn was a Human male major of the Galactic Republic stationed on Belsavis during the Galactic War. At the time of the Battle of Belsavis in 3641 BBY he was part of Cell Block Command in the Maximum Security Section, where he asked a Republic citizen to strike a blow against the Esh-kha forces in the area.