Bataan's 1st congressional district

Bataan's 1st congressional district is one of the three congressional districts of the Philippines in the province of Bataan. It has been represented in the House of Representatives since 1987. The district consists of municipalities in northeastern Bataan, namely Abucay, Hermosa, Orani and Samal. The northern municipalities of Dinalupihan and Morong were once part of the district until these were reassigned to the third district effective 2022. It is currently represented in the 20th Congress by Antonino Roman III of the Lakas–CMD.

Bataan's 1st congressional district
Constituency for the House of Representatives of the Philippines
Location of Bataan within the Philippines
Province	Bataan
Region	Central Luzon
Population	229,071 (2020)
Electorate	163,095 (2025)
Major settlements	4 LGUs Municipalities Abucay Hermosa Orani Samal
Area	357.92 km2 (138.19 sq mi)
Current constituency
Created	1987
Representative	Antonino B. Roman III
Political party	Lakas–CMD
Congressional bloc	TBD

Representation history

#	Image		Member	Term of office		Congress	Party	Electoral history	Constituent LGUs
				Start	End
District created February 2, 1987 from Bataan's at-large district.
1			Felicito Payumo	June 30, 1987	June 30, 1998	8th	Liberal	Elected in 1987.	1987–2022 Abucay, Dinalupihan, Hermosa, Morong, Orani, Samal
						9th		Re-elected in 1992.
						10th		Re-elected in 1995.
2			Antonino Roman	June 30, 1998	June 30, 2007	11th	LAMMP	Elected in 1998.
						12th	Independent	Re-elected in 2001.
						13th	Liberal	Re-elected in 2004.
3			Herminia Roman	June 30, 2007	June 30, 2016	14th	Lakas	Elected in 2007.
						15th	Liberal	Re-elected in 2010.
						16th		Re-elected in 2013.
4			Geraldine Roman	June 30, 2016	June 30, 2025	17th	Liberal	Elected in 2016.
						18th	PDP–Laban	Re-elected in 2019.
						19th	Lakas	Re-elected in 2022.	2022–present Abucay, Hermosa, Orani, Samal
5			Antonino B. Roman III	June 30, 2025	Incumbent	20th	Lakas	Elected in 2025.

Election results

2025

Candidate		Party	Votes	%
	Antonino Roman III	Lakas–CMD	114,677	100.00
Total			114,677	100.00
Valid votes			114,677	84.07
Invalid/blank votes			21,733	15.93
Total votes			136,410	100.00
Registered voters/turnout			163,095	83.64
	Lakas–CMD hold
Source: Commission on Elections

2022

2022 Philippine House of Representatives elections

Party		Candidate	Votes	%
	Lakas	Geraldine Roman	107,496	100.00
Total votes			107,496	100.00
	Lakas hold

2019

2019 Philippine House of Representatives elections

Party		Candidate	Votes	%
	PDP–Laban	Geraldine Roman	152,253	91.59
	KDP	Emelita "Emy" Lubag	13,983	8.41
Total votes			266,236	100.00
	PDP–Laban hold

2016

2016 Philippine House of Representatives elections

Party		Candidate	Votes	%
	Liberal	Geraldine Roman	106,015	62.12
	Aksyon	Danny Malana	64,643	37.88
Total votes			170,658	100.00
	Liberal hold

2013

2013 Philippine House of Representatives elections

Party		Candidate	Votes	%
	Liberal	Herminia Roman	87,535	59.30
	NPC	Felicito Payumo	60,084	40.70
Total votes			147,619	100.00
	Liberal hold

2010

2010 Philippine House of Representatives elections

Party		Candidate	Votes	%
	Lakas–Kampi	Herminia Roman	80,400	51.27
	Independent	Maria Angela Garcia	76,428	48.73
Total votes			156,828	100.00
	Lakas–Kampi hold

See also

• Legislative districts of Bataan