Ollie's Bargain Outlet Holdings, Inc., commonly referred to as Ollie's Bargain Outlet is an American chain of discount closeout retailers. It was founded in Mechanicsburg, Pennsylvania, in 1982 by Morton Bernstein and Mark L. Butler with backing from Harry Coverman and Oliver E. "Ollie" Rosenberg; the latter of whom is the namesake of the company. As of January 2025, the chain has 558 locations in 31 states.