The Special Geographic Area (SGA) of the Bangsamoro autonomous region in Cotabato province of the Philippines had its 63 barangays grouped into area clusters prior to the creation of the eight SGA municipalities in 2024.
List
The 63 barangays in the special geographic area of Bangsamoro were grouped into eight area clusters.[1] Each barangay consists of puroks while some have sitios.
^Fuerzas, Edgar (June 29, 2020). "Administrador sa mga barangay sa Barmm napili na" [The administrator of barangays in Barmm has been appointed]. Superbalita Davao. SunStar (in Cebuano).
^Santos, Tina (February 15, 2019). "63 Cotabato barangays now part of BARMM". Philippine Daily Inquirer. Retrieved May 22, 2019.
^Total Population, Household Population, Number of Households, and Average Household Size by Region, Province, and City/Municipality: Philippines, 2020. Philippine Statistics Authority.
^"PSA Board Resolution No. 13, Series of 2021: Approving and Adopting the Third Quarter 2021 Philippine Standard Geographic Code Updates to Include the Bangsamoro Autonomous Region in Muslim Mindanao (Barmm) and Correct the Names of 37 Barangays" (PDF). Philippine Statistics Authority. 2021. Retrieved April 1, 2022.
^Census of Population (2020). "Region XII (Soccsksargen)". Total Population by Province, City, Municipality and Barangay. Philippine Statistics Authority. Retrieved 8 July 2021.