Simbang may refer to:
Nyctimystes obsoletus, known as the Simbang big-eyed tree frog, a species of frog in the subfamily Pelodryadinae Simbang Gabi, a devotional, nine-day series of Masses attended by Filipino Catholics in anticipation of Christmas Simbang, in Korean shamanism, a Jeju Island shaman
Places Simbang, Maros, a district in South Sulawesi Province, Indonesia Simbang, Mandiraja, a village in Indonesia. Simbang, Morobe, a village in Papua New Guinea
See also HMS Simbang, Sembawang Air Base#HMS Simbang (1945-1947)