Mitsui Outlet Park KLIA Sepang is a prominent factory outlet mall located near Kuala Lumpur International Airport (KLIA) in Malaysia. It offers a diverse shopping experience with over 140 mid-range and high-end outlets, including brands like Nike, Adidas, and Puma. The mall spans over 24,000 square meters of commercial space, providing a wide range of products such as apparel, accessories, perfumes, cosmetics, confectionery, sportswear, household items, and luggage.

The mall opened its doors on May 30, 2015, with Phase 1. Phase 2, completed in January 2018, expanded the mall to include about 190 stores. A Phase 3 expansion was planned for 2021, aiming to further increase the number of stores and overall floor space.