Hahamongna and Hahamog-na are two historic Tongva village sites. They are located in the Verdugo Mountains of Southern California and bear the name of the local band of indigenous Tongva, "Hahamog'na." The sites are located in present-day Pasadena and Glendale in Los Angeles County, California. Hahamongna was one of the largest Tongva villages in the greater San Fernando Valley area, along with Cahuenga, Tujunga, and Siutcanga.