Lumbaca-Unayan

Lumbaca-Unayan, officially the Municipality of Lumbaca-Unayan (Maranao: Inged a Lumbaca-Unayan; Bayan ng Lumbaca-Unayan; Arabic (Kirim): لمباكا أونايان), is a municipality in the province of Lanao del Sur, Philippines. According to the 2020 census, it has a population of 8,131 people, making it the least populated municipality in the province.

Through the Muslim Mindanao Autonomy Act No. 106, signed by Nur Misuari on November 22, 2000, the new municipality was created from Lumbatan. A positive affirmation was given in a plebiscite on November 27, 2004.

Barangays
Lumbaca-Unayan is politically subdivided into 9 barangays. Each barangay consists of puroks while some have sitios.
 * Bangon
 * Proper Beta
 * Calalon (formerly Ka-alawan)
 * Calipapa
 * Dagudob (not included)
 * Dapolac (not included)
 * Dilausan
 * Dimapaok
 * Lumbaca-Dilausan
 * Pualas (not included)
 * Oriental Beta
 * Tringun

History
In 2004, nine barangays of Pat ka Apo sa Macadar in Lumbatan were made into Lumbaca-Unayan, a separate municipality among nine Princess of Unayan (e.g.in Meranau terms: 1. Andong sa Macadar 2. Ungklan sa Bita,3. Sana Lumbayanague, 4. Uyoda sa Madamba, 5. Inoda sa Ganassi, 6. Ayor sa Linindingan, 7. inkini sa Tubaran, 8.Togon sa Kadinguilan, 9. Dadauba sa Biabi 10. Borowa Pagayawan).

Economy
Poverty Incidence of