Berisse Sai was a human female officer in the Imperial Navy during the Galactic Civil War. She befriended a fellow officer Ciena Ree, and served the Death Squadron aboard the Imperial-class Star Destroyer Devastator following her graduation from the Imperial Academy on Lothal. Later she served aboard the Executor-class Star Dreadnought Executor. She was killed when the Executor was destroyed at the Battle of Endor.