Lanao del Sur's 1st congressional district

Lanao del Sur's 1st congressional district is a congressional district in the province of Lanao del Sur that has been represented in the House of Representatives of the Philippines since 1987.^[3] It covers the eastern interior municipalities bordering the provinces of Bukidnon and Cotabato as well as those along the northern shores of Lake Lanao including its capital city, Marawi.^[4] The district is currently represented in the 19th Congress by Ziaur-Rahman A. Adiong of Lakas-CMD.^[5]

Lanao del Sur's 1st congressional district
Constituency for the House of Representatives of the Philippines
Location of Lanao del Sur within the Philippines
Province	Lanao del Sur
Region	Bangsamoro
Population	686,512 (2020)[1]
Electorate	390,056 (2022)[2]
Major settlements	18 LGUs Cities Marawi Municipalities Amai Manabilang Buadiposo-Buntong Bubong Ditsaan-Ramain Kapai Lumba-Bayabao Maguing Marantao Masiu Mulondo Piagapo Poona Bayabao Saguiaran Tagoloan II Tamparan Taraka Wao
Area	7,402.11 km2 (2,857.97 sq mi)
Current constituency
Created	1987
Representative	Ziaur-Rahman A. Adiong
Political party	Lakas-CMD
Congressional bloc	Majority

Representation history

#	Image		Member	Term of office		Congress	Party	Electoral history	Constituent LGUs
				Start	End
Lanao del Sur's 1st district for the House of Representatives of the Philippines
District created February 2, 1987 from Lanao del Sur's at-large district.[4]
1			Omar M. Dianalan	November 19, 1987	April 30, 1990	8th	Liberal	Elected in 1987. Died in office.	1987–2016 Buadiposo-Buntong, Bubong, Bumbaran, Ditsaan-Ramain, Kapai, Lumba-Bayabao, Maguing, Marantao, Marawi, Masiu, Mulondo, Piagapo, Poona Bayabao, Saguiaran, Tagoloan II, Tamparan, Taraka, Wao
—	vacant			April 30, 1990	June 30, 1992		–	No special election held to fill vacancy.
2			Mamintal Adiong Sr.	November 10, 1992	June 30, 2001	9th	Lakas	Elected in 1992.
						10th		Re-elected in 1995.
						11th	LAMMP	Re-elected in 1998.
3			Faysah M. Dumarpa	June 30, 2001	June 30, 2010	12th	Lakas	Elected in 2001.
						13th		Re-elected in 2004.
						14th	Nacionalista	Re-elected in 2007.
4			Mohammed Hussein Pangandaman	November 15, 2010	June 30, 2013	15th	Lakas	Elected in 2010.
							Independent
5			Ansaruddin Alonto Adiong	June 30, 2013	June 30, 2022	16th	Liberal	Elected in 2013.
						17th	PDP–Laban	Re-elected in 2016.	2016–present Amai Manabilang, Buadiposo-Buntong, Bubong, Ditsaan-Ramain, Kapai, Lumba-Bayabao, Maguing, Marantao, Marawi, Masiu, Mulondo, Piagapo, Poona Bayabao, Saguiaran, Tagoloan II, Tamparan, Taraka, Wao
						18th	Nacionalista	Re-elected in 2019.
6			Zia Alonto Adiong	June 30, 2022	Incumbent	19th	Lakas	Elected in 2022.

Election results

2019

2016

2013

2010

Philippine House of Representatives election at Lanao del Sur's 1st district

Party		Candidate	Votes	%
	Lakas–Kampi	Mohammed Hussein Pacasum Pangandaman	88,084
	Nacionalista	Salic Dumarpa	84,636
	Independent	Princess Johyra Pangarungan
	PMP	Salic Mundir
	Independent	Abul Khayr Alonto
Total votes
	Lakas–Kampi gain from Nacionalista

See also

• Legislative districts of Lanao del Sur