| Congress of Coahuila | |
| Native Name: | Congreso del Estado de Coahuila de Zaragoza |
| Native Name Lang: | ES |
| Logo Pic: | File:Coat of arms of Coahuila.svg |
| Logo Res: | 100 |
| Logo Alt: | Coat of arms of Coahuila |
| House Type: | Unicameral |
| Seats: | 25 diputados |
| Political Groups1: | [1] |
| Next Election1: | 2026 |
| Voting System1: | 16 with first-past-the-post and 9 with proportional representation |
| Term Length: | 3 years[2] |
| Authority: | Political Constitution of the State of Coahuila of Zaragoza |
| Salary: | $91,313 pesos per month[3] |
| Session Room: | File:Palacio del Congreso.jpg |
| Session Res: | 100 |
| Session Alt: | Palace of the Congress in Saltillo |
| Meeting Place: | Palacio del Congreso Blvd. Francisco Coss s/n esquina Obregón, Saltillo, Coahuila, Mexico |
| Website: | congresocoahuila.gob.mx |
The Congress of the State of Coahuila de Zaragoza is the state legislature of Coahuila, a state of Mexico. The Congress is unicameral.
The Congress has 25 members: 16 elected in single-member districts via first-past-the-post voting and 9 elected via proportional representation.
The LXIII Legislature of the Congress of Coahuila consists of 25 deputies.
| Party | Deputies |
|---|---|
| Institutional Revolutionary Party | 10 |
| MORENA | 5 |
| National Action Party | 5 |
| Party of the Democratic Revolution | 2 |
| Labor Party | 1 |
| Ecologist Green Party of Mexico | 1 |
| Democratic Unity of Coahuila | 1 |