Abdulrahman Rubbil Sangki Mangudadatu
President of the BARMM Grand Coalition. Son of Maguindanao del Sur Governor Mariam Sangki-Mangudadatu. 3rd nominee of the BARMM Grand Coalition in 2026.
Background compiled from Rappler, 15 Sep 2026 (winning nominees list), Inquirer, 21 Dec 2024, Rappler: BARMM Grand Coalition, Rappler: Princess Pala Gandamra wins (BGC led by Mangudadatu), GMA News, 14 Sep 2026 (leading parties in the 2026 BARMM elections), Rappler, IN NUMBERS: BARMM's first elected parliament (Sep 2026), Rappler, Party leaders to negotiate coalition in BARMM Parliament (16 Sep 2026) and COMELEC, BARMM Grand Coalition list of nominees for the 2025 BARMM parliamentary elections (Sep 2024).
Elected 14 September 2026
Party representative
BARMM Grand Coalition
Term: October 2026 – June 2031
Family
Son of Mariam Sangki-Mangudadatu, Governor of Maguindanao del Sur
Brother of Pax Ali Mangudadatu, Governor of Sultan Kudarat
Term of office
October 2026 – June 2031
Represents
Not recorded
Position
Member of Parliament · Party representative
Legislative record
Measures they contributed to.
Nothing filed yet — this Parliament has not sat.
Abdulrahman Rubbil Sangki Mangudadatu was elected on 14 September 2026 to the first Bangsamoro Parliament, whose term begins at noon on 30 October 2026. Bills and resolutions they file will appear here once Parliament publishes them.