The legislative districts of Antipolo are the representations of the component city of Antipolo in the Congress of the Philippines. The city is currently represented in the lower house of Congress through its first and second congressional districts.
The legislative districts of Cebu are the representations of the province of Cebu in the various national legislatures of the Philippines. At present, the province is currently represented in the House of Representatives of the Philippines by its seven congressional districts, with their respective representatives being elected every three years. Locally, the districts are also allotted two seats in the Cebu Provincial Board, with board members also being elected every three years.
The legislative districts of Baguio are the representations of the highly urbanized city of Baguio in the various national legislatures of the Philippines. The city is currently represented in the lower house of the Congress of the Philippines through its lone congressional district.
The legislative districts of Sulu are the representations of the province of Sulu in the various national legislatures of the Philippines. The province is currently represented in the lower house of the Congress of the Philippines through its first and second congressional districts.
The legislative districts of Cotabato are the representations of the province of Cotabato in the various national legislatures of the Philippines. The province is currently represented in the lower house of the Congress of the Philippines through its first, second, and third congressional districts.
The legislative districts of Iloilo City are the representations of the highly urbanized city of Iloilo in the various national legislatures of the Philippines. The city is currently represented in the lower house of the Congress of the Philippines through its lone congressional district.
The legislative districts of Quezon are the representations of the province of Quezon and the highly urbanized city of Lucena in the various national legislatures of the Philippines. The province and the city are currently represented in the lower house of the Congress of the Philippines through their first, second, third, and fourth congressional districts.
The legislative districts of Guimaras are the representations of the province of Guimaras in the various national legislatures of the Philippines. The province is currently represented in the lower house of the Congress of the Philippines through its lone congressional district.
The legislative district of Calamba are the representations of the component city of Calamba in the Congress of the Philippines. The city is currently represented in the lower house of the Congress through its lone congressional district.
Occidental Mindoro's at-large congressional district is the sole congressional district of the Philippines in the province of Occidental Mindoro. Also known as Occidental Mindoro's lone district, it has been represented in the House of Representatives of the Philippines since 1952. It first elected a representative provincewide at-large for the 2nd Congress of the Third Philippine Republic following the dissolution of the old Mindoro province under Republic Act No. 505 on June 13, 1950. It has remained a single-member district even under the Fourth Philippine Republic parliament known as the Regular Batasang Pambansa from 1984 to 1986.
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.
Southern Leyte's at-large congressional district refers to the lone congressional district of the Philippines in the province of Southern Leyte. It was represented in the House of Representatives of the Philippines 1961 until 2022. Southern Leyte first elected a single representative provincewide at-large representative for the 5th Congress of the Third Philippine Republic following its creation as a regular province separate from Leyte under Republic Act No. 2227 on May 22, 1959. Before 1959, its territory was represented as part of Leyte's at-large, 2nd and 3rd districts. Between 1978 and 1984, multi-seat regional delegations were formed in lieu of provinces for the Fourth Philippine Republic parliament known as the Interim Batasang Pambansa, with Southern Leyte forming part of the ten-seat Region VIII's at-large district. It was restored as a single-member district in 1984.
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.
Tawi-Tawi's at-large congressional district refers to the lone congressional district of the Philippines in the province of Tawi-Tawi. 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 Tawi-Tawi had previously been included in the regionwide representation of Western Mindanao for the interim parliament. The province, created by the 1973 separation of the Tawi-Tawi island group from Sulu, was formerly represented as part of that province's at-large district in earlier legislatures. Since the 1987 restoration of Congress following the ratification of a new constitution, Tawi-Tawi has been entitled to one member in the House of Representatives. It is currently represented in the 18th Congress by Dimszar M. Sali of the National Unity Party (NUP).
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).
Biliran's at-large congressional district is the sole congressional district of the Philippines in the province of Biliran. It was created ahead of the 1995 Philippine House of Representatives elections following its conversion into a regular province under the 1991 Local Government Code which was ratified in a 1992 plebiscite concurrent with that year's general election. Biliran had been a sub-province of Leyte since 1959 and was last represented as part of Leyte's 3rd district in the House of Representatives from 1987 to 1995 and earlier from 1961 to 1972, the multi-member Region VIII's at-large district in the Interim Batasang Pambansa from 1978 to 1984, and the multi-member Leyte's at-large district in the Regular Batasang Pambansa from 1984 to 1986. It is currently represented in the 19th Congress by Gerardo Espina Jr. of Lakas–CMD.
Iloilo's at-large congressional district refers to the provincewide electoral district that was used to elect members of Philippine national legislatures in Iloilo before 1987.
Iloilo City's at-large congressional district is the city-wide electoral district in Iloilo City, Philippines. It has been electing representatives at-large to the House of Representatives since 1987 and earlier to the National Assembly from 1943 to 1944.
Bacolod's at-large congressional district is the city-wide electoral district in Bacolod, Philippines. It has been electing representatives at-large to the House of Representatives since 1987 and earlier to the National Assembly from 1943 to 1944.
