The Nagtahan Interchange, also known as the Nagtahan Flyover and the Mabini Flyover, is a three-level set of three intersecting flyovers in Manila, Philippines, which serves as the junction between Lacson Avenue, Nagtahan Street, Legarda Street, Magsaysay Boulevard, and Jose P. Laurel Street, as well as the nearby Mabini Bridge. The interchange includes the Legarda Flyover, between Legarda Street and Magsaysay Boulevard, and the Nagtahan Flyover, between Nagtahan Street and Lacson Avenue.