Laguna's 1st congressional district

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.

Prior to its second dissolution in 1972, the district encompassed western Laguna municipalities of Alaminos, Bay, Biñan, Cabuyao, Calamba, Calauan, Los Baños, Pila, San Pablo, San Pedro, Santa Rosa, and Victoria. Following the restoration of the Congress in 1987, it was reduced to three municipalities: Biñan, San Pedro, and Santa Rosa. Years later, Biñan and Santa Rosa, now cities, would later gain separate representation, effective 2016 and 2022, respectively, leaving San Pedro as the only city within its congressional jurisdiction. However, both cities remain in the 1st Sangguniang Panlalawigan district for the purpose of electing members of the Laguna Provincial Board.

Representation history
{| class=wikitable ! rowspan="2" | # ! rowspan="2" colspan="2" | Image ! rowspan="2" | Member ! colspan=2 | Term of office ! rowspan="2" | Legislature ! rowspan="2" | Party ! rowspan="2" | Electoral history ! rowspan="2" | Constituent LGUs !Start!!End
 * colspan="10" style="text-align:center;" |
 * colspan="10" style="text-align:center;" |

La Laguna's 1st district for the Philippine Assembly

 * colspan="10" style="text-align:center;" | District created January 9, 1907.
 * style="text-align:center;" | 1
 * style="color:inherit;background:;" |
 * Pedro paterno PG.jpg
 * Pedro Paterno (1857–1911)
 * October 16, 1907
 * October 16, 1909
 * style="text-align:center;" | 1st
 * Nacionalista
 * Elected in 1907.
 * style="text-align:center;" | 1907–1909 Alaminos, Biñan, Cabuyao, Calamba, Calauan, Los Baños, Pila, San Pablo, San Pedro Tunasan, Santa Rosa
 * style="text-align:center;" | 2
 * style="color:inherit;background:;" |
 * Potenciano Malvar (1867–1964)
 * October 16, 1909
 * October 1, 1910
 * rowspan="2" style="text-align:center;" | 2nd
 * Nacionalista
 * Elected in 1909. Resigned on appointment as La Laguna governor.
 * rowspan="3" style="text-align:center;" | 1909–1916 Alaminos, Bay, Biñan, Cabuyao, Calamba, Calauan, Los Baños, Pila, San Pablo, San Pedro Tunasan, Santa Rosa
 * style="text-align:center;" | 3
 * style="color:inherit;background:;" |
 * Marcos Paulino (1871–1951)
 * December 20, 1910
 * October 16, 1912
 * Progresista
 * Elected in 1910 to finish Malvar's term.
 * style="text-align:center;" | 4
 * style="color:inherit;background:;" |
 * Servillano Platón (1877–1953)
 * October 16, 1912
 * October 16, 1916
 * style="text-align:center;" | 3rd
 * Nacionalista
 * Elected in 1912.
 * colspan="10" style="text-align:center;" |
 * Servillano Platón (1877–1953)
 * October 16, 1912
 * October 16, 1916
 * style="text-align:center;" | 3rd
 * Nacionalista
 * Elected in 1912.
 * colspan="10" style="text-align:center;" |
 * colspan="10" style="text-align:center;" |
 * colspan="10" style="text-align:center;" |

La Laguna's 1st district for the House of Representatives of the Philippine Islands

 * style="text-align:center;" | 5
 * style="color:inherit;background:;" |
 * Feliciano Gómez (1882–1944)
 * October 16, 1916
 * June 3, 1919
 * style="text-align:center;" | 4th
 * Nacionalista
 * Elected in 1916.
 * style="text-align:center;" | 1916–1919 Alaminos, Bay, Biñan, Cabuyao, Calamba, Calauan, Los Baños, Pila, San Pablo, San Pedro, Santa Rosa
 * colspan="10" style="text-align:center;" |
 * style="text-align:center;" | 1916–1919 Alaminos, Bay, Biñan, Cabuyao, Calamba, Calauan, Los Baños, Pila, San Pablo, San Pedro, Santa Rosa
 * colspan="10" style="text-align:center;" |
 * colspan="10" style="text-align:center;" |

Laguna's 1st district for the House of Representatives of the Philippine Islands

 * style="text-align:center;" | 6
 * style="color:inherit;background:;" |
 * Vicente Ocampo
 * June 3, 1919
 * June 6, 1922
 * style="text-align:center;" | 5th
 * Nacionalista
 * Elected in 1919.
 * rowspan="6" style="text-align:center;" | 1919–1935 Alaminos, Bay, Biñan, Cabuyao, Calamba, Calauan, Los Baños, Pila, San Pablo, San Pedro, Santa Rosa
 * Elected in 1919.
 * rowspan="6" style="text-align:center;" | 1919–1935 Alaminos, Bay, Biñan, Cabuyao, Calamba, Calauan, Los Baños, Pila, San Pablo, San Pedro, Santa Rosa

! rowspan="2" | # ! rowspan=2 colspan=2 | Image ! rowspan="2" | Member ! colspan=2 | Term of office ! rowspan="2" | National Assembly ! rowspan="2" | Party ! rowspan="2" | Electoral history ! rowspan="2" | Constituent LGUs !Start!!End
 * rowspan="2" style="text-align:center;" | 7
 * style="background-color:#191970|
 * rowspan=2 |
 * rowspan="2" | Tomás Dizon (1888–??)
 * rowspan="2" | June 6, 1922
 * rowspan="2" | June 5, 1928
 * style="text-align:center;" | 6th
 * Nacionalista Colectivista
 * Elected in 1922.
 * style="color:inherit;background:;" |
 * style="text-align:center;" | 7th
 * Nacionalista Consolidado
 * Re-elected in 1925.
 * style="text-align:center;" | 8
 * style="color:inherit;background:;" |
 * Román Gesmundo
 * June 5, 1928
 * June 2, 1931
 * style="text-align:center;" | 8th
 * Nacionalista Consolidado
 * Elected in 1928.
 * style="text-align:center;" | (5)
 * style="color:inherit;background:;" |
 * Feliciano Gómez (1882–1944)
 * June 2, 1931
 * June 5, 1934
 * style="text-align:center;" | 9th
 * Nacionalista Consolidado
 * Elected in 1931.
 * style="text-align:center;" | 9
 * style="background-color:#ED2939|
 * Aurelio C. Almazán
 * June 5, 1934
 * September 16, 1935
 * style="text-align:center;" | 10th
 * Sakdalista
 * Elected in 1934.
 * style="background-color:#ED2939|
 * Aurelio C. Almazán
 * June 5, 1934
 * September 16, 1935
 * style="text-align:center;" | 10th
 * Sakdalista
 * Elected in 1934.
 * Elected in 1934.
 * colspan="10" style="text-align:center;" |
 * colspan="10" style="text-align:center;" |

Laguna's 1st district for the National Assembly (Commonwealth of the Philippines)
! rowspan="2" | # ! rowspan=2 colspan=2 | Image ! rowspan="2" | Member ! colspan=2 | Term of office ! rowspan="2" | Common wealth Congress ! rowspan="2" | Party ! rowspan="2" | Electoral history ! rowspan="2" | Constituent LGUs !Start!!End
 * rowspan="2" style="text-align:center;" | (7)
 * style="color:inherit;background:;" |
 * rowspan=2 |
 * rowspan="2" | Tomás Dizon (1888–??)
 * rowspan="2" | September 16, 1935
 * rowspan="2" | December 30, 1941
 * style="text-align:center;" | 1st
 * Nacionalista Democrático
 * Elected in 1935.
 * rowspan="2" style="text-align:center;" | 1935–1941 Alaminos, Bay, Biñan, Cabuyao, Calamba, Calauan, Los Baños, Pila, San Pablo, San Pedro, Santa Rosa
 * style="color:inherit;background:;" |
 * style="text-align:center;" | 2nd
 * Nacionalista
 * Re-elected in 1938.
 * colspan="11" style="text-align:center;" | District dissolved into the two-seat Laguna's at-large district for the National Assembly (Second Philippine Republic).
 * Re-elected in 1938.
 * colspan="11" style="text-align:center;" | District dissolved into the two-seat Laguna's at-large district for the National Assembly (Second Philippine Republic).
 * colspan="11" style="text-align:center;" | District dissolved into the two-seat Laguna's at-large district for the National Assembly (Second Philippine Republic).
 * colspan="10" style="text-align:center;" |
 * colspan="10" style="text-align:center;" |

Laguna's 1st district for the House of Representatives of the Commonwealth of the Philippines
! rowspan="2" | # ! rowspan="2" colspan=2 | Image ! rowspan="2" | Image ! colspan=2 | Term of office ! rowspan="2" | Congress ! rowspan="2" | Party ! rowspan="2" | Electoral history ! rowspan="2" | Constituent LGUs !Start!!End
 * colspan="10" style="text-align:center;" | District re-created May 24, 1945.
 * style="text-align:center;" | 10
 * style="color:inherit;background:;" |
 * Conrado Potenciano's passport application.jpg
 * Conrado Potenciano (1888-1951)
 * June 11, 1945
 * May 25, 1946
 * style="text-align:center;" | 1st
 * Nacionalista
 * Elected in 1941.
 * style="text-align:center;" | 1945–1946 Alaminos, Bay, Biñan, Cabuyao, Calamba, Calauan, Los Baños, Pila, San Pablo, San Pedro, Santa Rosa
 * Elected in 1941.
 * style="text-align:center;" | 1945–1946 Alaminos, Bay, Biñan, Cabuyao, Calamba, Calauan, Los Baños, Pila, San Pablo, San Pedro, Santa Rosa
 * colspan="10" style="text-align:center;" |
 * colspan="10" style="text-align:center;" |

Laguna's 1st district for the House of Representatives of the Philippines

 * style="text-align:center;" | 11
 * style="color:inherit;background:;" |
 * Eduardo A. Barretto
 * May 25, 1946
 * December 30, 1949
 * style="text-align:center;" | 1st
 * Liberal
 * Elected in 1946.
 * style="text-align:center;" | 1946–1949 Alaminos, Bay, Biñan, Cabuyao, Calamba, Calauan, Los Baños, Pila, San Pablo, San Pedro, Santa Rosa
 * style="text-align:center;" | 12
 * style="color:inherit;background:;" |
 * Manuel A. Concordia
 * December 30, 1949
 * December 30, 1953
 * style="text-align:center;" | 2nd
 * Liberal
 * Elected in 1949.
 * rowspan="6" style="text-align:center;" | 1949–1972 Alaminos, Bay, Biñan, Cabuyao, Calamba, Calauan, Los Baños, Pila, San Pablo, San Pedro, Santa Rosa, Victoria
 * rowspan="2" style="text-align:center;" | 13
 * rowspan="2" style="color:inherit;background:;" |
 * rowspan=2 |
 * rowspan="2" | Jacobo Z. Gonzales
 * rowspan="2" | December 30, 1953
 * rowspan="2" | December 30, 1961
 * style="text-align:center;" | 3rd
 * rowspan="2" | Nacionalista
 * Elected in 1953.
 * style="text-align:center;" | 4th
 * Re-elected in 1957.
 * style="text-align:center;" | 14
 * style="color:inherit;background:;" |
 * Joaquin Chipeco Sr.jpg
 * Joaquín E. Chipeco
 * December 30, 1961
 * December 30, 1965
 * style="text-align:center;" | 5th
 * Nacionalista
 * Elected in 1961.
 * style="text-align:center;" | (12)
 * style="color:inherit;background:;" |
 * Manuel A. Concordia
 * December 30, 1965
 * December 30, 1969
 * style="text-align:center;" | 6th
 * Liberal
 * Elected in 1965.
 * style="text-align:center;" | (14)
 * style="color:inherit;background:;" |
 * Joaquin Chipeco Sr.jpg
 * Joaquín E. Chipeco
 * December 30, 1969
 * September 23, 1972
 * style="text-align:center;" | 7th
 * Nacionalista
 * Elected in 1969. Removed from office after imposition of martial law.
 * colspan="11" style="text-align:center;" | District dissolved into the twenty-seat Region IV-A's at-large district for the Interim Batasang Pambansa, followed by the four-seat Laguna's at-large district for the Regular Batasang Pambansa.
 * colspan="11" style="text-align:center;" | District re-created February 2, 1987.
 * style="text-align:center;" | 15
 * style="color:inherit;background:;" |
 * Nereo R. Joaquin (born 1939)
 * June 30, 1987
 * June 30, 1992
 * style="text-align:center;" | 8th
 * LABAN
 * Elected in 1987.
 * rowspan="9" style="text-align:center;" | 1987–2016 Biñan, San Pedro, Santa Rosa
 * style="text-align:center;" | 16
 * style="color:inherit;background:;" |
 * Roy M. Almoro
 * June 30, 1992
 * June 30, 1995
 * style="text-align:center;" | 9th
 * Lakas
 * Elected in 1992.
 * style="text-align:center;" | (15)
 * style="color:inherit;background:;" |
 * Nereo R. Joaquin (born 1939)
 * June 30, 1995
 * June 30, 1998
 * style="text-align:center;" | 10th
 * NPC
 * Elected in 1995.
 * rowspan="3" style="text-align:center;" | 17
 * style="color:inherit;background:;" |
 * rowspan="3" | Uliran Joaquin (13th Congress).jpg
 * rowspan="3" | Uliran T. Joaquin (born 1944)
 * rowspan="3" | June 30, 1998
 * rowspan="3" | June 30, 2007
 * style="text-align:center;" | 11th
 * LAMMP
 * Elected in 1998.
 * rowspan="2" style="color:inherit;background:;" |
 * style="text-align:center;" | 12th
 * rowspan="2" | NPC
 * Re-elected in 2001.
 * style="text-align:center;" | 13th
 * Re-elected in 2004.
 * rowspan="3" style="text-align:center;" | 18
 * style="color:inherit;background:;" |
 * rowspan="3" | HoR Official Portrait Danilo Fernandez.jpg
 * rowspan="3" | Danilo Ramon S. Fernandez (born 1966)
 * rowspan="3" | June 30, 2007
 * rowspan="3" | June 30, 2016
 * style="text-align:center;" | 14th
 * Lakas
 * Elected in 2007. Election annulled by House electoral tribunal November 20, 2009 but reversed by Supreme Court January 4, 2010.
 * rowspan="2" style="color:inherit;background:;" |
 * style="text-align:center;" | 15th
 * rowspan="2" | Liberal
 * Re-elected in 2010.
 * style="text-align:center;" | 16th
 * Re-elected in 2013.
 * style="text-align:center;" rowspan=2 | 19
 * style="color:inherit;background:;" |
 * rowspan=2 |Arlene Arcillas (17th Congress).jpg
 * rowspan=2 | Arlene B. Arcillas (born 1969)
 * rowspan=2 |June 30, 2016
 * rowspan=2 |June 30, 2019
 * style="text-align:center;" rowspan=2 | 17th
 * Liberal
 * rowspan=2 | Elected in 2016.
 * rowspan="4" style="text-align:center;" | 2016–2022 San Pedro, Santa Rosa
 * style="color:inherit;background:;" |
 * PDP–Laban
 * style="text-align:center;" rowspan=2 | (18)
 * style="color:inherit;background:;" |
 * rowspan=2 |HoR Official Portrait Danilo Fernandez.jpg
 * rowspan=2 | Danilo Ramon S. Fernandez (born 1966)
 * rowspan=2 |June 30, 2019
 * rowspan=2 |June 30, 2022
 * style="text-align:center;" rowspan=2 | 18th
 * PDP–Laban
 * rowspan=2 |Elected in 2019. Redistricted to Santa Rosa's at-large district.
 * style="color:inherit;background:;" |
 * NUP
 * style="text-align:center;" rowspan="2" | 20
 * style="color:inherit;background:;" |
 * rowspan="2" |Rep. Maria Rene Ann Lourdes Matibag (19th Congress).jpg
 * rowspan="2" |Ma. Rene Ann Lourdes G. Matibag (born 1984)
 * rowspan="2" |June 30, 2022
 * rowspan="2" |Incumbent
 * style="text-align:center;" rowspan="2" | 19th
 * PDP–Laban
 * rowspan="2" |Elected in 2022.
 * rowspan="12" style="text-align:center;" | 2022–present San Pedro
 * style="color:inherit;background:;" |
 * Lakas
 * }
 * style="color:inherit;background:;" |
 * PDP–Laban
 * style="text-align:center;" rowspan=2 | (18)
 * style="color:inherit;background:;" |
 * rowspan=2 |HoR Official Portrait Danilo Fernandez.jpg
 * rowspan=2 | Danilo Ramon S. Fernandez (born 1966)
 * rowspan=2 |June 30, 2019
 * rowspan=2 |June 30, 2022
 * style="text-align:center;" rowspan=2 | 18th
 * PDP–Laban
 * rowspan=2 |Elected in 2019. Redistricted to Santa Rosa's at-large district.
 * style="color:inherit;background:;" |
 * NUP
 * style="text-align:center;" rowspan="2" | 20
 * style="color:inherit;background:;" |
 * rowspan="2" |Rep. Maria Rene Ann Lourdes Matibag (19th Congress).jpg
 * rowspan="2" |Ma. Rene Ann Lourdes G. Matibag (born 1984)
 * rowspan="2" |June 30, 2022
 * rowspan="2" |Incumbent
 * style="text-align:center;" rowspan="2" | 19th
 * PDP–Laban
 * rowspan="2" |Elected in 2022.
 * rowspan="12" style="text-align:center;" | 2022–present San Pedro
 * style="color:inherit;background:;" |
 * Lakas
 * }
 * style="color:inherit;background:;" |
 * Lakas
 * }
 * }