Rizal's 1st congressional district is one of the four

congressional districts of the Philippines Congressional districts of the Philippines () refers to the electoral districts or constituencies in which the country is divided for the purpose of electing 253 of the 316 members of the House of Representatives of the Philippines, House of Rep ...

in the province of

Rizal Rizal most commonly refers to: * Rizal (province), a province of the Philippines * José Rizal, Filipino national hero whom the province is named after Rizal may also refer to: People * Akmal Rizal Ahmad Rakhli, Malaysian footballer * Atep Ri ...

. It has been represented in the

House of Representatives of the Philippines The House of Representatives (; '','' thus commonly referred to as ''Kamara'') is the lower house of Congress of the Philippines, Congress, the bicameral legislature of the Philippines, with the Senate of the Philippines as the upper house. The ...

since 1916 and earlier in the

Philippine Assembly The Philippine Assembly (sometimes called the Philippine National Assembly) was the lower house of the Philippine Legislature from 1907 to 1916, when it was renamed the House of Representatives of the Philippines. The Philippine Assembly ...

from 1907 to 1916. The district consists of the southwestern Rizal municipalities of

Angono Angono ( or ), officially the Municipality of Angono (), is a municipality of the Philippines, municipality in the Philippine Province, province of Rizal (province), Rizal, Philippines. According to the 2020 census, it has a population of 130,4 ...

Binangonan Binangonan, officially the Municipality of Binangonan (), is a municipality in the province of Rizal, Philippines. According to the 2020 census, it has a population of 313,631 people. A thriving fish port and fishing industry is found in Binan ...

Cainta Cainta, officially the Municipality of Cainta (, ), is a municipality in the Provinces of the Philippines, province of Rizal (province), Rizal, Philippines. According to the 2020 census, it has a population of 376,933 people. It is one of the ...

and Taytay. It is presently the most populous legislative district in the country, after the redistricting of Caloocan's 1st district in 2022. It is currently represented in the 19th Congress by Michael John R. Duavit of the

Nationalist People's Coalition The Nationalist People's Coalition (NPC) is a conservatism, conservative political party in the Philippines which was founded in 1992 by presidential candidate Danding Cojuangco. History Formation In 1990, amid political and economic unce ...

(NPC). Prior to its second dissolution in 1972, the district encompassed the former western Rizal municipalities and cities of

Caloocan Caloocan, officially the City of Caloocan (; ), is a highly urbanized city in Metro Manila, Philippines. According to the 2020 census, it has a population of 1,661,584 people making it the fourth-most populous city in the Philippines. Caloo ...

Las Piñas Las Piñas (, officially the City of Las Piñas (), is a Cities of the Philippines#Legal classification, highly urbanized city in the Metro Manila, National Capital Region of the Philippines. According to the 2020 census, it had a population of ...

Makati Makati ( ; ), officially the City of Makati (), is a highly urbanized city in the National Capital Region of the Philippines, known for being one of the leading financial centers in the country. As of 2013, the city has the highest concent ...

Malabon Malabon, officially the City of Malabon (), is a highly urbanized city in the National Capital Region of the Philippines. According to the 2020 census, it has a population of 380,522 people. Located just north of the city of Manila, Malabon is ...

Mandaluyong Mandaluyong ( ; ), officially the City of Mandaluyong (, ), is a Cities of the Philippines#Legal classification, highly-urbanized city in the Metro Manila, National Capital Region of the Philippines. According to the 2020 census, it has a popula ...

Muntinlupa Muntinlupa (), officially the City of Muntinlupa (), is a Cities of the Philippines#Legal classification, highly urbanized city in the Metro Manila, National Capital Region of the Philippines. According to the 2020 census, it has a population o ...

Navotas Navotas, officially the City of Navotas (), is a Cities of the Philippines#Legal classification, highly urbanized city in the Metro Manila, National Capital Region of the Philippines. According to the 2020 Philippine census, 2020 census, it ha ...

Parañaque Parañaque, officially the City of Parañaque (, ), is a Cities of the Philippines#Legal classification, highly urbanized city in the Metro Manila, National Capital Region of the Philippines. According to the 2020 census, it has a population of ...

Pasay Pasay, officially the City of Pasay (; ), is a Cities of the Philippines#Legal classification, highly urbanized city in the Metro Manila, National Capital Region of the Philippines. According to the 2020 Philippine census, 2020 census, it has a ...

Pateros Pateros, officially the Municipality of Pateros (; ), is the lone municipality of the Philippines, municipality of Metropolitan Manila, Metro Manila, Philippines. According to the 2020 census, it has a population of 65,227 people. This munic ...

San Juan San Juan, Spanish for Saint John (disambiguation), Saint John, most commonly refers to: * San Juan, Puerto Rico * San Juan, Argentina * San Juan, Metro Manila, a highly urbanized city in the Philippines San Juan may also refer to: Places Arge ...

, and

Taguig Taguig (), officially the City of Taguig (), is the List of cities in the Philippines, fifth-most populous city in the Philippines situated on the eastern shores of Metro Manila, the national capital region. It is a center for culture, finance ...

, as well as the western part of

Quezon City Quezon City (, ; ), also known as the City of Quezon and Q.C. (read and pronounced in Filipino language, Filipino as Kyusi), is the richest and List of cities in the Philippines, most populous city in the Philippines. According to the 2020 c ...

, which had previously belonged to Caloocan and San Juan; such area now forms the majority of the present-day

Metro Manila Metropolitan Manila ( ), commonly shortened to Metro Manila and formally the National Capital Region (NCR; ), is the capital region and largest List of metropolitan areas in the Philippines, metropolitan area of the Philippines. Located ...

. After the creation of Metro Manila in 1975, it encompassed

Antipolo Antipolo, officially the City of Antipolo (), is a Cities of the Philippines#Legal classification, component city and capital of the Provinces of the Philippines, province of Rizal (province), Rizal, Philippines. According to the 2020 census, ...

and the southwestern part of the reduced province of Rizal beginning in 1987. In 1998, Antipolo was separated from the district to form its own representation as a newly converted city, leaving the four remaining municipalities in its current jurisdiction.

Representation history

Election results

2025

2022

2019

2016

2013

2010

1994 special

References

{{Philippine congressional districts in the NCR Congressional districts of the Philippines Politics of Rizal (province) History of Metro Manila 1907 establishments in the Philippines Congressional districts of Calabarzon Constituencies established in 1907