Batangas's 2nd congressional district is one of the six congressional districts of the Philippines in the province of Batangas. 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 southern Batangas municipalities of Bauan, Lobo, Mabini, San Luis, San Pascual and Tingloy. It is currently represented in the 19th Congress by Gerville Luistro of Lakas-CMD.
Isabela's 4th congressional district is one of the six congressional districts of the Philippines in the province of Isabela. It has been represented in the House of Representatives of the Philippines since 1987. The district consists of the independent component city of Santiago and the municipalities of Cordon, Dinapigue, Jones, and San Agustin. It is currently represented in the 19th Congress by Joseph S. Tan of the Partido Federal ng Pilipinas (PFP).
Batangas's 4th congressional district is one of the six congressional districts of the Philippines in the province of Batangas. It has been represented in the House of Representatives of the Philippines since 1987. The district consists of the eastern Batangas municipalities of Ibaan, Padre Garcia, Rosario, San Jose, San Juan, and Taysan. The city of Lipa was also part of this district until it was granted its own representation as the sixth district effective 2016. It is currently represented in the 19th Congress by Lianda B. Bolilia of the Nacionalista Party (NP).
Zambales's 1st congressional district is one of the two congressional districts of the Philippines in the province of Zambales. It has been represented in the House of Representatives since 1987. The district consists of the city of Olongapo and adjacent municipalities in the southernmost part of Zambales, namely Castillejos, San Marcelino and Subic. It is currently represented in the 19th Congress by Jefferson F. Khongun of the Nacionalista Party (NP).
Tarlac's 3rd congressional district is one of the three congressional districts of the Philippines in the province of Tarlac. It has been represented in the House of Representatives since 1987. The district consists of the southern Tarlac municipalities of Bamban, Capas, Concepcion and La Paz. It is currently represented in the 18th Congress by Noel N. Rivera of the Nationalist People's Coalition (NPC).
Quirino's at-large congressional district is the sole congressional district of the Philippines in the province of Quirino. It has been represented in the House of Representatives since 1987 and earlier in the Batasang Pambansa from 1984 to 1986.
Isabela's 1st congressional district is one of the six congressional districts of the Philippines in the province of Isabela. It has been represented in the House of Representatives since 1987. The district consists of the capital city of Ilagan and the northern municipalities of Cabagan, Delfin Albano, Divilacan, Maconacon, San Pablo, Santa Maria, Santo Tomas and Tumauini. The municipality of Palanan was part of this district until it was redistricted to the 2nd district, effective in 2019. It is currently represented in the 19th Congress by Antonio T. Albano of the Lakas–CMD.
Isabela's 2nd congressional district is one of the six congressional districts of the Philippines in the province of Isabela. It has been represented in the House of Representatives since 1987. The district consists of the east-central municipalities of Benito Soliven, Gamu, Naguilian, Palanan, Reina Mercedes and San Mariano. It is currently represented in the 18th Congress by Ed Christopher S. Go of the Nacionalista Party (NP).
Oriental Mindoro's 1st congressional district is one of the two congressional districts of the Philippines in the province of Oriental Mindoro. It has been represented in the House of Representatives since 1987. The district encompasses the province's northern half composed of its capital city Calapan and the municipalities of Baco, Naujan, Pola, Puerto Galera, San Teodoro, Socorro and Victoria. It is currently represented in the 19th Congress by Arnan C. Panaligan of the Lakas–CMD.
Oriental Mindoro's 2nd congressional district is one of the two congressional districts of the Philippines in the province of Oriental Mindoro. It has been represented in the House of Representatives since 1987. The district encompasses the province's southern half composed of the municipalities of Bansud, Bongabong, Bulalacao, Gloria, Mansalay, Pinamalayan and Roxas facing the province of Batangas and Visayas region. It is currently represented in the 19th Congress by Alfonso Umali Jr. of the Liberal Party (LP).
Zamboanga del Norte's 2nd 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 consists of the provincial capital city of Dipolog and adjacent municipalities of Jose Dalman, Katipunan, Manukan, President Manuel A. Roxas, Siayan and Sindangan. It is currently represented in the 19th Congress by Glona Labadlabad of Lakas–CMD.
Misamis Oriental's 1st congressional district is one of the two congressional districts of the Philippines in the province of Misamis Oriental. It has been represented in the House of Representatives since 1987. The district encompasses the eastern half of the province consisting of the city of Gingoog and the municipalities of Balingasag, Balingoan, Binuangan, Kinoguitan, Lagonglong, Magsaysay, Medina, Salay, Sugbongcogon and Talisayan. It is currently represented in the 18th Congress by Christian Unabia of the Lakas–CMD.
Davao del Norte's 2nd congressional district is one of the two congressional districts of the Philippines in the province of Davao del Norte. It has been represented in the House of Representatives since 1987. The district covers the western and coastal areas of the province, namely the cities of Panabo and Samal, and the municipalities of Braulio E. Dujali, Carmen and Santo Tomas. Prior to redistricting in 1998, the district covered parts of what is now the province of Davao de Oro, as well as the capital, Tagum, in what is now the 1st district. It is currently represented in the 19th Congress by Alan R. Dujali of the Hugpong ng Pagbabago (HNP).
Davao Oriental's 1st congressional district is one of the two congressional districts of the Philippines in the province of Davao Oriental. It has been represented in the House of Representatives since 1987. The district covers the northern municipalities of Baganga, Boston, Caraga, Cateel, Manay and Tarragona. It is currently represented in the 19th Congress by Nelson Dayanghirang of the Nacionalista Party (NP).
Agusan del Norte's 1st congressional district is a congressional district for the House of Representatives of the Philippines in the province of Agusan del Norte. It is one of only two districts in the province in existence since 1987. The district covers the independent city of Butuan and its neighbor, the municipality of Las Nieves. It is currently represented in the 18th Congress by Lawrence Fortun of the Nacionalista Party (NP).
Bukidnon's 1st 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 entire northern frontier of Bukidnon bordering Cagayan de Oro and Misamis Oriental. It consists of the municipalities of Baungon, Libona, Malitbog, Manolo Fortich, Sumilao and Talakag. Prior to redistricting in 2012, the district stretched further south to include the municipalities of Kalilangan and Pangantucan. It is currently represented in the 19th Congress by Jose Manuel F. Alba of the Bukidnon Paglaum Party (BPP).
Cotabato's 1st congressional district is one of the three congressional districts of the Philippines in the province of Cotabato. It has been represented in the House of Representatives since 1987. The district covers western Cotabato, bordered on three sides by the province of Maguindanao and which, since 2019, contains several exclaves of the Bangsamoro autonomous region. It consists of the municipalities of Alamada, Aleosan, Libungan, Midsayap, Pigcawayan and Pikit. Prior to redistricting in 2012, the district also included the municipalities of Banisilan, Carmen and Kabacan. It is currently represented in the 19th Congress by Joselito S. Sacdalan of the PDP–Laban.
Cotabato's 2nd congressional district is one of the three congressional districts of the Philippines in the province of Cotabato. It has been represented in the House of Representatives since 1987. The district covers eastern Cotabato bordering Bukidnon and Davao Region. It consists of the provincial capital city, Kidapawan, and the municipalities of Antipas, Arakan, Magpet, Makilala and President Roxas. Prior to redistricting in 2012, the district also included the municipalities of M'lang, Matalam and Tulunan. It is currently represented in the 19th Congress by Rudy S. Caoagdan of the Nacionalista.
Basilan's at-large congressional district refers to the lone congressional district of the Philippines in the province of Basilan. The province has been represented in the country's national legislatures since 1984. It first elected a representative provincewide at-large during the 1984 Philippine parliamentary election following the restoration of provincial and city district representation in the Batasang Pambansa where Basilan had previously been included in the regionwide representation of Western Mindanao for the interim parliament. The province, created by the 1973 separation from Zamboanga del Sur of the entire island with its two municipal districts and the municipality of Isabela outside its poblacion which was earlier organized as the City of Basilan separated from Zamboanga City, was formerly represented as part of Zamboanga del Sur's, Zamboanga's and Department of Mindanao and Sulu's at-large representations in earlier legislatures. Since the 1987 restoration of Congress following the ratification of a new constitution, Basilan has been entitled to one member in the House of Representatives. It is currently represented in the 19th Congress by Mujiv Hataman of the Basilan Unity Party (BUP).
Negros Occidental's 5th congressional district is one of the six congressional districts of the Philippines in the province of Negros Occidental. It has been represented in the House of Representatives since 1987. The district consists of the area in south-central Negros Occidental containing the city of Himamaylan and adjacent municipalities of Binalbagan, Hinigaran, Isabela, La Castellana and Moises Padilla. It is currently represented in the 19th Congress by Dino Yulo, who is an independent.
