1st federal electoral district of Campeche
| Campeche's 1st | |
|---|---|
| Electoral district of the Chamber of Deputies of Mexico | |
1st district | |
| Incumbent | |
| Member | Elda Esther del Carmen Castillo Quintana |
| Party | ▌Morena |
| Congress | 66th (2024–2027) |
| District | |
| State | Campeche |
| Head town | San Francisco de Campeche |
| Covers | Calakmul, Calkiní, Campeche, Dzitbalché, Hecelchakán, Hopelchén, Tenabo |
| Region | Third |
| Precincts | 259 |
| Population | 470,590 |
| Indigenous | Yes |
The 1st federal electoral district of Campeche (Spanish: Distrito electoral federal 01 de Campeche) is one of the 300 electoral districts into which Mexico is divided for elections to the federal Chamber of Deputies and one of two such districts in the state of Campeche.
It elects one deputy to the lower house of Congress for each three-year legislative session by means of the first-past-the-post system. Votes cast in the district also count towards the calculation of proportional representation ("plurinominal") deputies elected from the third region.
The current member for the district, elected in the 2024 general election, is Elda Esther del Carmen Castillo Quintana of the National Regeneration Movement (Morena).