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 20th Congress by Janette Garin of the Lakas–CMD.

List of members representing the district Philippine Assembly (1907–1916) Portrait Member Term of office Party Legislature Electoral history Constituencies District created January 9, 1907. Amando Avanceña October 16, 1907–October 16, 1909 Nacionalista 1st Legislature Elected in 1907. 1907–1912 Guimbal, Miagao, Oton, Tigbauan Francisco Felipe Villanueva October 16, 1909–October 16, 1916 rowspan="2" Progresista 2nd Legislature Elected in 1909. 3rd Legislature Re-elected in 1912. 1912–1916Guimbal, Miagao, Oton, San Joaquin, Tigbauan

House of Representatives (1916–1935) Portrait Member Term of office Party Legislature Electoral history Constituencies José María Arroyo October 16, 1916–June 3, 1919 Nacionalista 4th Legislature Re-elected in 1916. 1916–1919Guimbal, Miagao, Oton, San Joaquin, Tigbauan Jose Evangelista June 3, 1919–June 2, 1925 Nacionalista 5th Legislature Elected in 1919. 1919–1935Guimbal, Igbaras, Miagao, Oton, San Joaquin, Tigbauan Nacionalista Colectivista 6th Legislature Re-elected in 1922. Eugenio Ealdama June 2, 1925–June 5, 1928 Democrata 7th Legislature Elected in 1925. Jose Zulueta June 5, 1928–November 15, 1935 rowspan="2" Nacionalista Consolidado 8th Legislature Elected in 1928. 9th Legislature Re-elected in 1931. Nacionalista Democratico 10th Legislature Re-elected in 1934.

1934 Constitutional Convention (1934–1935) Seat A Seat B Legislature Constituencies Portrait Member Term of office Party Electoral history Portrait Member Term of office Party Electoral history Mariano Ezpeleta July 30, 1934–February 19, 1935 Nonpartisan Elected in 1934. Sofronio M. Flores July 30, 1934–February 19, 1935 Nonpartisan Elected in 1934. 1934 Constitutional Convention 1934–1935Guimbal, Igbaras, Miagao, Oton, San Joaquin, Tigbauan

National Assembly (1935–1945) Commonwealth Portrait Member Term of office Party Legislature Electoral history Constituencies Jose Zulueta November 15, 1935–December 30, 1941 Nacionalista Democratico 1st National Assembly Re-elected in 1935. 1935–1938Guimbal, Igbaras, Miagao, Oton, San Joaquin, Tigbauan Nacionalista 2nd National Assembly Elected in 1938. 1938–1941Guimbal, Igbaras, Miagao, Oton, San Joaquin, Tigbauan, Tubungan District dissolved into the two-seat Negros Occidental's at-large district for the Second Republic National Assembly.

House of Representatives (1945–1972) Portrait Member Term of office Party Legislature Electoral history Constituencies District re-created May 24, 1945. Jose Zulueta June 9, 1945–May 28, 1946 Nacionalista 1st Commonwealth Congress Re-elected in 1941. 1945–1972Guimbal, Igbaras, Miagao, Oton, San Joaquin, Tigbauan, Tubungan rowspan="2" Liberal 2nd Commonwealth Congress Re-elected in 1946.Resigned on appointment as Secretary of the Interior. 1st Congress colspan="5" Mateo Nonato March 11, 1947–December 30, 1949 Liberal Elected in 1947 to finish Zulueta's term. Jose Zulueta December 30, 1949–December 30, 1951 Liberal 2nd Congress Elected in 1949. Resigned on election as senator. Nacionalista colspan="5" No special election held to fill vacancy. Pedro Trono December 30, 1953–December 30, 1969 Democratic 3rd Congress Elected in 1953. Nacionalista 4th Congress Re-elected in 1957. rowspan="2" Liberal 5th Congress Re-elected in 1961. 6th Congress Re-elected in 1965. Jose Zulueta December 30, 1969–September 23, 1972 Nacionalista 7th Congress Elected in 1969.Term cut short upon the imposition of martial law. District dissolved into the sixteen-seat Region VI's at-large district for the Interim Batasang Pambansa,followed by the five-seat Iloilo's at-large district for the Regular Batasang Pambansa.

1971 Constitutional Convention (1971–1972) Seat A Seat B Legislature Constituencies Portrait Member Term of office Party Electoral history Portrait Member Term of office Party Electoral history Salvador Britanico June 1, 1971–November 29, 1972 Nonpartisan Elected in 1970. Lourdes Trono June 1, 1971–November 29, 1972 Nonpartisan Elected in 1970. 1971 Constitutional Convention 1971–1972Guimbal, Igbaras, Miagao, Oton, San Joaquin, Tigbauan, Tubungan

House of Representatives (1987–present) Portrait Member Term of office Party Legislature Electoral history Constituencies District re-created February 2, 1987. Oscar G. Garin June 30, 1987–June 30, 1998 LnB 8th Congress Elected in 1987. 1987–presentGuimbal, Igbaras, Miagao, Oton, San Joaquin, Tigbauan, Tubungan LDP rowspan="2" Lakas 9th Congress Re-elected in 1992. 10th Congress Re-elected in 1995. Ninfa Garin June 30, 1998–June 30, 2001 Lakas 11th Congress Elected in 1998. Oscar G. Garin June 30, 2001–June 30, 2004 NPC 12th Congress Elected in 2001. Janette Garin June 30, 2004–June 30, 2013 rowspan="2" Lakas 13th Congress Elected in 2004. 14th Congress Re-elected in 2007. Liberal 15th Congress Re-elected in 2010. Richard Garin June 30, 2013–June 30, 2019 Liberal 16th Congress Elected in 2013. Nacionalista 17th Congress Re-elected in 2016. Janette Garin June 30, 2019–present Nacionalista 18th Congress Elected in 2019. NUP 19th Congress Re-elected in 2022. rowspan="2" Lakas 20th Congress Re-elected in 2025.

Election results 2010

2013

2016

2022

2025

See also Legislative districts of Iloilo

References