| Legislature of the Free and Sovereign State of Querétaro | |
| Native Name: | Legislatura del Estado Libre y Soberano de Querétaro |
| Native Name Lang: | es |
| Legislature: | LX Legislature |
| House Type: | Unicameral |
| Leader1: | Liz Selene Salazar Pérez[1] |
| Leader2: | Ricardo Astudillo Suárez |
| Leader3: | Laura Andrea Tovar Saavedra |
| Leader4: | Juan Guevara Moreno |
| Leader1 Type: | President |
| Leader2 Type: | Vice President |
| Party1: | PAN |
| Party2: | PVEM |
| Leader3 Type: | First Secretary |
| Party3: | MORENA |
| Leader4 Type: | Second Secretary |
| Party4: | PRI |
| Term Length: | 3 years |
| Authority: | Second Section, Chapter IV of the Constitution of the State of Querétaro[2] |
| Seats: | 25 |
| Voting System1: | First-past-the-post for 15 seats through uninominal districts and Proportional representation for 10 seats through a state-wide list |
| Website: | http://legislaturaqueretaro.gob.mx/ |
| Last Election1: | June 6, 2021[3] |
| Political Groups1: | Government (16) Opposition and others (9) |
| Coa Res: | 100px |
| Structure1 Res: | 200px |
The Legislature of the Free and Sovereign State of Querétaro is the unicameral legislature of the Mexican State of Querétaro, invested with the State's legislative power. Unlike in other States of Mexico, where the deliberative body is called "Congress" (Spanish: Congreso), Querétaro's Constitution states that the name of the State's deliberative body is "Legislature" (Spanish: Legislatura).
Deputies to the Legislature serve a term of 3 years, renewable three times, serving a maximum of four consecutive periods. The last election was held on June 6, 2021.[3] The Legislature is currently composed of 25 deputies, 15 of which are elected through plurality voting in uninominal districts, while the remaining 10 are elected via proportional representation in a state-wide list