Iloilo's 1st congressional district is one of the five congressional districts of the Philippines in the province of Iloilo. It has been represented in the House of Representatives of the Philippines since 1916 and earlier in the Philippine Assembly from 1907 to 1916. The district consists of the municipalities of Guimbal, Igbaras, Miagao, Oton, San Joaquin, Tigbauan and Tubungan. It is currently represented in the 19th Congress by Janette Garin of the Lakas–CMD.
Pampanga's 1st congressional district is one of the four congressional districts of the Philippines in the province of Pampanga. It has been represented in the House of Representatives of the Philippines since 1916 and earlier in the Philippine Assembly from 1907 to 1916. The district consists of the independent city of Angeles, the adjacent city of Mabalacat, and the municipality of Magalang. It is currently represented in the 18th Congress by Carmelo B. Lazatin II of the Lakas–CMD and Lingap Lugud Capangpañgan.
Laguna's 1st congressional district is one of the six congressional districts of the Philippines in the province of Laguna, formerly La Laguna. It has been represented in the House of Representatives of the Philippines since 1916 and earlier in the Philippine Assembly from 1907 to 1916. The district currently consists the northwestern city of San Pedro. It is currently represented in the 19th Congress by Ann Matibag of Lakas–CMD.
Pampanga's 2nd congressional district is one of the four congressional districts of the Philippines in the province of Pampanga. It has been represented in the House of Representatives of the Philippines since 1916 and earlier in the Philippine Assembly from 1907 to 1916. The district consists of the western Pampanga municipalities of Floridablanca, Guagua, Lubao, Porac, Santa Rita and Sasmuan. It is currently represented in the 19th Congress by Gloria Macapagal-Arroyo of the Lakas–CMD (Lakas).
Quezon's 2nd congressional district is one of the four congressional districts of the Philippines in the province of Quezon, formerly Tayabas. It has been represented in the House of Representatives of the Philippines since 1916 and earlier in the Philippine Assembly from 1907 to 1916. The district consists of Quezon's capital city of Lucena and adjacent municipalities of Candelaria, Dolores, San Antonio, Sariaya and Tiaong. It is currently represented in the 19th Congress by David C. Suarez of Lakas–CMD.
Nueva Ecija's 1st congressional district is one of the four congressional districts of the Philippines in the province of Nueva Ecija. It has been represented in the House of Representatives of the Philippines since 1928. The district consists of the western municipalities of Aliaga, Cuyapo, Guimba, Licab, Nampicuan, Quezon, Santo Domingo, Talavera and Zaragoza bordering Pangasinan and Tarlac. It is currently represented in the 19th Congress by Mikaela Angela B. Suansing of the Lakas–CMD.
Quezon City's 4th congressional district is one of the six congressional districts of the Philippines in Quezon City. It has been represented in the House of Representatives of the Philippines since 1987. The district consists of the south central barangays bordering Manila and San Juan. It includes the Diliman and New Manila areas Quezon Avenue borders it to the north and EDSA to the east. It is currently represented in the 19th Congress by Marvin Rillo of the Lakas-CMD.
Biñan's at-large congressional district is the congressional district of the Philippines in Biñan. It has been represented in the House of Representatives of the Philippines since 2016. Previously included in Laguna's 1st congressional district, it includes all barangays of the city. It is currently represented in the 19th Congress by Marlyn Alonte-Naguiat of the Lakas–CMD, who is the district's first representative since its creation.
Cavite's 1st congressional district is one of the eight congressional districts of the Philippines in the province of Cavite. It has been represented in the House of Representatives of the Philippines since 1987. The district consists of the city of Cavite and its adjacent municipalities of Kawit, Noveleta, and Rosario. It is currently represented in the 19th Congress by Jolo Revilla of Lakas–CMD.
Camarines Norte's 2nd congressional district is one of the two congressional districts of the Philippines in Camarines Norte. It has been represented in the House of Representatives of the Philippines since 2010. Previously included in Camarines Norte's at-large congressional district, it includes the eastern half of the province, bordering Camarines Sur. It is currently represented in the 19th Congress by Rosemarie C. Panotes of the Lakas–CMD.
Laguna's 3rd congressional district is one of the seven congressional districts of the Philippines in the province of Laguna. It has been represented in the House of Representatives of the Philippines since 1987. The district consists of the city of San Pablo and adjacent municipalities of Alaminos, Calauan, Liliw, Nagcarlan, Rizal and Victoria bordering Batangas and Quezon also facing the province of Rizal. It is currently represented in the 19th Congress by Loreto S. Amante of the Lakas–CMD.
Parañaque's 1st congressional district is one of the two congressional districts of the Philippines in the city of Parañaque. It has been represented in the House of Representatives of the Philippines since 2004. The districts consists of the western Parañaque barangays of Baclaran, Don Galo, La Huerta, San Dionisio, San Isidro, Santo Niño, Tambo, and Vitalez bordering Las Piñas and Pasay. It is currently represented in the 19th Congress by Edwin Olivarez of the Lakas–CMD.
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 19th Congress by Geraldine Roman of the Lakas–CMD.
Pampanga's 3rd congressional district is one of the four congressional districts of the Philippines in the province of Pampanga. It has been represented in the House of Representatives since 1987. The district consists of the provincial capital city of San Fernando and adjacent municipalities of Arayat, Bacolor, Mexico and Santa Ana. It is currently represented in the 18th Congress by Aurelio Gonzales Jr. of the Lakas–CMD (Lakas).
Zamboanga del Norte's 1st congressional district is one of the three congressional districts of the Philippines in the province of Zamboanga del Norte. It has been represented in the House of Representatives since 1987. The district encompasses the northernmost portion of the province and consists of the city of Dapitan and adjacent municipalities of La Libertad, Mutia, Piñan, Polanco, Rizal, Sergio Osmeña and Sibutad.
Cagayan de Oro's 1st congressional district is one of the two congressional districts of the Philippines in Cagayan de Oro. It has been represented in the House of Representatives since 2007. It was created by the 2007 reapportionment that divided the city into two congressional districts and which took effect in the same year. The district is composed of all barangays located west of the Cagayan River and includes the city's southern barangays bordering the mountains of Talakag and Iligan. It is currently represented in the 19th Congress by Lordan Suan of the Lakas-CMD and Padayon Pilipino.
Bukidnon's 2nd congressional district is one of the four congressional districts of the Philippines in the province of Bukidnon. It has been represented in the House of Representatives since 1987. The district encompasses the provincial capital city of Malaybalay and the entire eastern frontier of Bukidnon bordering the Caraga and Davao regions. Its municipalities are Cabanglasan, Impasugong, Lantapan and San Fernando. Prior to redistricting in 2012, the district also covered the city of Valencia. It is currently represented in the 19th Congress by Jonathan Keith Flores of the Lakas–CMD.
South Cotabato's 2nd congressional district is one of the two congressional districts of the Philippines in the province of South Cotabato. It has been represented in the House of Representatives since 1987. The district covers the provincial capital city, Koronadal, and seven adjacent municipalities, namely Banga, Lake Sebu, Norala, Santo Niño, Surallah, Tantangan and T'boli. It is currently represented in the 19th Congress by Peter Miguel of the Lakas–CMD.
Caloocan's 3rd congressional district is one of the three congressional districts of the Philippines in the city of Caloocan. It has been represented in the House of Representatives of the Philippines since 2022. The district consists of eleven barangays in the northeastern portion of Caloocan: Barangays 178 to 188 in Zones 15 and 16. It is currently represented in the 19th Congress by Dean Asistio, who ran under PDP–Laban in the 2022 general election but took his oath as member of Lakas–CMD before the opening of the said legislative term.
Bulacan's 6th congressional district is one of the seven congressional districts of the Philippines in the province of Bulacan. It has been represented in the House of Representatives since 2022. The district consists of municipalities in southcentral and eastern Bulacan, namely Angat, Norzagaray, and Santa Maria. It is currently represented in the 19th Congress by Salvador A. Pleyto of the Lakas-CMD.
