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.
Samar's 1st congressional district is one of the two congressional districts of the Philippines in the province of Samar. 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 city of Calbayog and adjacent municipalities of Almagro, Gandara, Matuguinao, Pagsanghan, San Jorge, Santa Margarita, Santo Niño, Tagapul-an and Tarangnan. It is currently represented in the 18th Congress by Stephen James T. Tan of the Nacionalista Party (NP)
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.
Rizal's 2nd congressional district is one of the six congressional districts of the Philippines in the province of Rizal. 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 Baras, Cardona, Jalajala, Morong, Pililla, Tanay and Teresa. It is currently represented in the 19th Congress by Emigdio P. Tanjuatco III of the Liberal Party (LP).
Batangas's 3rd 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 northern Batangas cities of Santo Tomas and Tanauan, as well as adjacent municipalities surrounding the Taal Lake: Agoncillo, Alitagtag, Balete, Cuenca, Laurel, Malvar, Mataasnakahoy, San Nicolas, Santa Teresita and Talisay, a configuration that has been in place since 1987. It is currently represented in the 19th Congress by Ma. Theresa V. Collantes of the Nationalist People's Coalition (NPC).
Samar's 2nd congressional district is one of the two congressional districts of the Philippines in the province of Samar. 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 provincial capital city of Catbalogan and adjacent municipalities of Basey, Calbiga, Daram, Hinabangan, Jiabong, Marabut, Motiong, Paranas, Pinabacdao, San Jose de Buan, San Sebastian, Santa Rita, Talalora, Villareal and Zumarraga. It is currently represented in the 19th Congress by Reynolds Michael Tan of the Lakas–CMD.
Eastern Samar's at-large congressional district is the sole congressional district of the Philippines in the province of Eastern Samar. Also known as Eastern Samar's lone district, it has been represented in the House of Representatives of the Philippines since 1965. It first elected a representative provincewide at-large for the 6th Congress of the Third Philippine Republic following its creation and that of Northern Samar as regular provinces separate from Samar under Republic Act No. 4221 on June 19, 1965. It has remained a single-member district for the House of Representatives as well as the Fourth Philippine Republic parliament known as the Regular Batasang Pambansa from 1984 to 1986.
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.
Bulacan's 3rd congressional district is one of the seven congressional districts in the province of Bulacan, Philippines. It has been represented in the House of Representatives since 1987. The district consists of municipalities in northern and eastern Bulacan, namely Doña Remedios Trinidad, San Ildefonso, San Miguel, and San Rafael. It is currently represented in the 19th Congress by Lorna Silverio of the National Unity Party (NUP).
Nueva Ecija's 3rd 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 since 1987. The district consists of the provincial capital city Palayan, its largest city Cabanatuan, and adjacent municipalities, namely Bongabon, Gabaldon, General Mamerto Natividad, Laur and Santa Rosa bordering Aurora. It is currently represented in the 19th Congress by Rosanna Vergara of the PDP–Laban.
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.
Surigao del Sur's 1st congressional district is one of the two congressional districts of the Philippines in the province of Surigao del Sur. It has been represented in the House of Representatives since 1987. The district consists of the provincial capital city of Tandag and the northern municipalities of Bayabas, Cagwait, Cantilan, Carmen, Carrascal, Cortes, Lanuza, Lianga, Madrid, Marihatag, San Agustin, San Miguel and Tago. It is currently represented in the 19th Congress by Romeo S. Momo, Sr.
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).
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).
South Cotabato's 1st 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 its southern municipalities of Polomolok, Tampakan and Tupi, and, until 2022, the independent city of General Santos. It is currently represented in the 19th Congress by Isidro Lumayag of the Partido Federal ng Pilipinas.
Northern Samar's at-large congressional district was a short-lived congressional district that encompassed the entire province of Northern Samar in the Philippines. It was represented in the House of Representatives from 1965 to 1972 and in the Batasang Pambansa from 1984 to 1986. The province of Northern Samar was created as a result of the partition of Samar in 1965 and elected its first representative provincewide at-large during that year's House elections. Before 1965, the territory of Northern Samar comprised most of Samar's 1st congressional district whose representative during the partition, Eladio T. Balite, also served as the new province's first representative. A special election was held two years later in 1967 concurrent with that year's Senate election following Balite's death, with the province electing Eusebio Moore to serve his remaining term in the 6th Congress.
Northern Samar's 1st congressional district is a congressional district in the province of Northern Samar, Philippines. It has been represented in the House of Representatives since 1987. The district covers the province's western half which contains its capital, Catarman, the adjacent municipalities of Allen, Bobon, Lavezares, Lope de Vega, Mondragon, Rosario, San Isidro, San Jose and Victoria, and the San Bernardino Strait island municipalities of Biri, Capul, San Antonio and San Vicente. It is currently represented in the 19th Congress by Paul R. Daza of the National Unity Party (NUP).
Samar's at-large congressional district was the provincewide electoral district for Philippine national legislatures in both the undivided province of Samar before its 1965 partition and the western third that adopted its name which was created as a result of that division from 1965 to 1986.
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.
Negros Occidental's 6th 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 southern Negros Occidental containing the cities of Kabankalan and Sipalay, and the municipalities of Candoni, Cauayan, Hinoba-an and Ilog. It is currently represented in the 19th Congress by Mercedes Alvarez of the Nationalist People's Coalition (NPC).
