Aklan's at-large congressional district

Aklan's at-large congressional district refers to the lone congressional district of the Philippines in the province of Aklan. It was represented by a single member in the House of Representatives of the Philippines who was elected provincewide at-large from 1957 until its reapportionment in 2018. The district was created following the establishment of Aklan as a regular province separate from Capiz on April 25, 1956 through Republic Act No. 1414. Before 1956, its territories were represented in the national legislatures as part of Capiz's at-large, 2nd and 3rd districts. It was a single-member district for the final four legislatures of the Third Philippine Republic from 1957 to 1972, the national parliament of the Fourth Philippine Republic from 1984 to 1986, and the 8th to 17th congresses of the Fifth Philippine Republic from 1987 to 2019.

After the 2018 reapportionment, all representatives have been elected from Aklan's 1st and 2nd districts. It was last represented by Carlito S. Marquez of the Nationalist People's Coalition (NPC).

Representation history
{| class=wikitable ! rowspan="2" | # ! rowspan="2" colspan=2 | Member ! colspan=2 | Term of office ! rowspan="2" | Congress ! rowspan="2" | Party ! rowspan="2" | Electoral history !Start!!End
 * colspan="8" style="text-align:center;" |
 * colspan="8" style="text-align:center;" |

Aklan's at-large district for the House of Representatives of the Philippines
! rowspan="2" | # ! rowspan="2" colspan=2 | Member ! colspan=2 | Term of office ! rowspan="2" | Batasang Pambansa ! rowspan="2" | Party ! rowspan="2" | Electoral history !Start!!End
 * colspan="8" style="text-align:center;" | District created April 25, 1956.
 * style="text-align:center;" | 1
 * style="color:inherit;background:;" |
 * José B. Legaspi
 * December 30, 1957
 * December 30, 1961
 * style="text-align:center;" | 4th
 * Nacionalista
 * Elected in 1957.
 * style="text-align:center;" | 2
 * style="color:inherit;background:;" |
 * Godofredo P. Ramos
 * December 30, 1961
 * December 30, 1965
 * style="text-align:center;" | 5th
 * Nacionalista
 * Elected in 1961.
 * rowspan="2" style="text-align:center;" | 3
 * rowspan="2" style="color:inherit;background:;" |
 * rowspan="2" | Rafael B. Legaspi
 * rowspan="2" | December 30, 1965
 * rowspan="2" | September 23, 1972
 * style="text-align:center;" | 6th
 * rowspan="2" | Nacionalista
 * Elected in 1965.
 * style="text-align:center;" | 7th
 * Re-elected in 1969. Removed from office after imposition of martial law.
 * colspan="8" style="text-align:center;" | District dissolved into the sixteen-seat Region VI's at-large district for the Interim Batasang Pambansa.
 * Elected in 1965.
 * style="text-align:center;" | 7th
 * Re-elected in 1969. Removed from office after imposition of martial law.
 * colspan="8" style="text-align:center;" | District dissolved into the sixteen-seat Region VI's at-large district for the Interim Batasang Pambansa.
 * colspan="8" style="text-align:center;" | District dissolved into the sixteen-seat Region VI's at-large district for the Interim Batasang Pambansa.
 * colspan="8" style="text-align:center;" | District dissolved into the sixteen-seat Region VI's at-large district for the Interim Batasang Pambansa.
 * colspan="8" style="text-align:center;" |
 * colspan="8" style="text-align:center;" |

Aklan's at-large district for the Regular Batasang Pambansa
! rowspan="2" | # ! rowspan="2" colspan=2 | Member ! colspan=2 | Term of office ! rowspan="2" | Congress ! rowspan="2" | Party ! rowspan="2" | Electoral history !Start!!End
 * colspan="8" style="text-align:center;" | District re-created February 1, 1984.
 * style="text-align:center;" | (3)
 * style="color:inherit;background:;" |
 * Rafael B. Legaspi
 * July 23, 1984
 * March 25, 1986
 * style="text-align:center;" | 2nd
 * UNIDO
 * Elected in 1984.
 * UNIDO
 * Elected in 1984.
 * colspan="8" style="text-align:center;" |
 * colspan="8" style="text-align:center;" |

Aklan's at-large district for the House of Representatives of the Philippines

 * colspan="8" style="text-align:center;" | District re-created February 2, 1987.
 * style="text-align:center;" | 4
 * style="color:inherit;background:;" |
 * Ramon B. Legaspi
 * June 30, 1987
 * June 30, 1992
 * style="text-align:center;" | 8th
 * Lakas ng Bansa
 * Elected in 1987.
 * rowspan="3" style="text-align:center;" | 5
 * rowspan="2" style="color:inherit;background:;" |
 * rowspan="3" | Allen S. Quimpo
 * rowspan="3" | June 30, 1992
 * rowspan="3" | June 30, 2001
 * style="text-align:center;" | 9th
 * rowspan="2" | Lakas–CMD
 * Elected in 1992.
 * style="text-align:center;" | 10th
 * Re-elected in 1995.
 * style="color:inherit;background:;" |
 * style="text-align:center;" | 11th
 * LDP
 * Re-elected in 1998.
 * style="text-align:center;" | 6
 * style="color:inherit;background:;" |
 * Gabrielle V. Calizo-Quimpo
 * June 30, 2001
 * June 30, 2004
 * style="text-align:center;" | 12th
 * LDP
 * Elected in 2001.
 * rowspan="3" style="text-align:center;" | 7
 * style="color:inherit;background:;" |
 * rowspan="3" | Florencio Miraflores
 * rowspan="3" | June 30, 2004
 * rowspan="3" | June 30, 2013
 * style="text-align:center;" | 13th
 * Liberal
 * Elected in 2004.
 * style="color:inherit;background:;" |
 * style="text-align:center;" | 14th
 * Lakas–CMD
 * Re-elected in 2007.
 * style="color:inherit;background:;" |
 * style="text-align:center;" | 15th
 * Liberal
 * Re-elected in 2010.
 * style="text-align:center;" rowspan=2 | 8
 * style="color:inherit;background:;" |
 * rowspan=2 | Teodorico T. Haresco Jr.
 * rowspan=2 |June 30, 2013
 * rowspan=2 |June 30, 2016
 * style="text-align:center;" rowspan=2 | 16th
 * Independent
 * rowspan=2 | Elected in 2013.
 * style="color:inherit;background:;" |
 * Nacionalista
 * style="text-align:center;" | 9
 * style="color:inherit;background:;" |
 * Carlito S. Marquez
 * June 30, 2016
 * June 30, 2019
 * style="text-align:center;" | 17th
 * NPC
 * Elected in 2016. Redistricted to the 1st district.
 * colspan="8" style="text-align:center;" | District dissolved into Aklan's 1st and 2nd districts.
 * }
 * Nacionalista
 * style="text-align:center;" | 9
 * style="color:inherit;background:;" |
 * Carlito S. Marquez
 * June 30, 2016
 * June 30, 2019
 * style="text-align:center;" | 17th
 * NPC
 * Elected in 2016. Redistricted to the 1st district.
 * colspan="8" style="text-align:center;" | District dissolved into Aklan's 1st and 2nd districts.
 * }
 * colspan="8" style="text-align:center;" | District dissolved into Aklan's 1st and 2nd districts.
 * }