# Legislative districts of Zambales

The legislative districts of Zambales are the representations of the province of Zambales and the highly urbanized city of Olongapo 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 and second congressional districts.

## History

Zambales, including the city of Olongapo (chartered in 1966), comprised a lone district from 1898 to 1972. The province and chartered city were represented in the Interim Batasang Pambansa as part of Region III from 1978 to 1984.
Zambales elected one representative to the Regular Batasang Pambansa in 1984, with Olongapo sending a separate representative as a highly urbanized city. Effective February 11, 1987, the province, with Olongapo regrouping with it, was divided into two congressional districts under the new Constitution, and elected members to the restored House of Representatives starting that same year.

## Current Districts

Lakas–CMD (2)
Legislative districts and representatives of Zambales :
| District | Current Representative | Current Representative | Current Representative | Party | Constituent LGUs | Population (2020) | Area | Map |
| District | Image | Image | Name | Party | Constituent LGUs | Population (2020) | Area | Map |
| 1st | | | Jefferson Khonghun (since 2022) | Lakas–CMD | List Castillejos San Marcelino Olongapo Subic | 477,837 | 982.01 km$^2$ | |
| 2nd | | | Doris Maniquiz (since 2022) | Lakas–CMD | List Botolan Cabangan Candelaria Iba Masinloc Palauig San Antonio San Felipe San Narciso Santa Cruz | 432,095 | 2,848.82 km$^2$ | |

## Historical Districts
### Lone District (defunct)

* Municipalities: Botolan, Iba, Masinloc, Olongapo (nominally annexed to Subic 1913, re-established 1959, became city 1966), San Marcelino, San Narciso, Santa Cruz, Subic, Cabangan (re-established 1907), San Felipe (re-established 1908), San Antonio (re-established 1908), Palauig (re-established 1909), Candelaria (re-established 1909)
| Period | Representative |
| 1st Philippine Legislature 1907–1909 | Alberto Barreto |
| 2nd Philippine Legislature 1909–1912 | Alberto Barreto |
| 3rd Philippine Legislature 1912–1916 | Gabriel Alba |
| 4th Philippine Legislature 1916–1919 | Guillermo Pablo |
| 5th Philippine Legislature 1919–1922 | Guillermo Pablo |
| 6th Philippine Legislature 1922–1925 | Alejo Labrador |
| 7th Philippine Legislature 1925–1928 | Alejo Labrador |
| 8th Philippine Legislature 1928–1931 | Gregorio Anonas |
| 9th Philippine Legislature 1931–1934 | Gregorio Anonas |
| 10th Philippine Legislature 1934–1935 | Felipe Estrella |
| 1st National Assembly 1935–1938 | Potenciano Lesaca |
| 2nd National Assembly 1938–1941 | Valentin Afable |
| 1st Commonwealth Congress 1945 | Valentin Afable |
| 1st Congress 1946–1949 | Ramon Magsaysay |
| 2nd Congress 1949–1953 | Ramon Magsaysay |
| 2nd Congress 1949–1953 | vacant |
| 3rd Congress 1953–1957 | Enrique Corpus |
| 4th Congress 1957–1961 | Genaro Magsaysay |
| 5th Congress 1961–1965 | Virgilio L. Afable |
| 6th Congress 1965–1969 | Ramon B. Magsaysay Jr. |
| 7th Congress 1969–1972 | Antonio M. Diaz |
Notes
* ↑ Appointed by President Elpidio Quirino as Secretary of National Defense in September 1, 1950 making his post vacant.

### 1898–1899

| Period | Representatives |
| Malolos Congress 1898–1899 | Juan Manday Gabriel |
| Malolos Congress 1898–1899 | Alejandro Albert |
| Malolos Congress 1898–1899 | Felix Bautista |

### 1943–1944

| Period | Representatives |
| National Assembly 1943–1944 | Valentin Afable |
| National Assembly 1943–1944 | Francisco Dantes |

### 1984–1986

| Period | Representative |
| Regular Batasang Pambansa 1984–1986 | Antonio M. Diaz |