12th federal electoral district of Puebla
| Puebla's 12th | |
|---|---|
| Electoral district of the Chamber of Deputies of Mexico | |
12th district since 2023 | |
| Incumbent | |
| Member | Nora Merino Escamilla |
| Party | ▌Labour Party |
| Congress | 66th (2024–2027) |
| District | |
| State | Puebla |
| Head town | Puebla de Zaragoza |
| Coordinates | 19°02′N 98°11′W / 19.033°N 98.183°W |
| Covers | Municipality of Puebla (part) |
| Region | Fourth |
| Precincts | 224 |
| Population | 419,338 |
The 12th federal electoral district of Puebla (Spanish: Distrito electoral federal 12 de Puebla) is one of the 300 electoral districts into which Mexico is divided for elections to the federal Chamber of Deputies and one of 16 such districts in the state of Puebla.
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 fourth region.
Suspended in 1930, Puebla's 12th was re-established as part of the 1977 political reforms. The restored district returned its first deputy in the 1979 mid-term election.
The current member for the district, elected in the 2024 general election, is Nora Yessica Merino Escamilla of the Labour Party (PT).