| Aleida Alavez Ruiz | |
| Office: | Deputy of the Congress of the Union for the 19th district of Mexico City |
| Term Start: | 1 September 2018 |
| Predecessor: | Jerónimo Alejandro Ojeda Anguiano |
| Term Start2: | 1 September 2012 |
| Term End2: | 31 August 2015 |
| Predecessor2: | Gerardo Fernández Noroña |
| Successor2: | Jerónimo Alejandro Ojeda Anguiano |
| Office3: | Deputy of the Congress of the Union for the 17th district of Mexico City |
| Term Start3: | 1 September 2006 |
| Term End3: | 31 August 2009 |
| Predecessor3: | María Angélica Díaz del Campo |
| Successor3: | María Araceli Vázquez Camacho |
| Birth Date: | 1974 1, df=yes |
| Birth Place: | Iztapalapa, Federal District, Mexico |
| Occupation: | Deputy |
| Party: | MORENA |
Aleida Alavez Ruiz (born 10 January 1974) is a Mexican politician affiliated with Morena. She currently serves as Deputy of the LXV Legislature of the Mexican Congress representing Mexico City. She also served as Deputy during the LX, LXII, and LXIV Legislatures, the first two times as a member of the Party of the Democratic Revolution.[1]