| Justo Páez Molina | |
| Order: | 52nd |
| Office: | Governor of Córdoba, ArgentinaGovernor of Córdoba |
| Term Start: | 12 October 1963 |
| Term End: | 28 June 1966 |
| Lieutenant: | Hugo Leonelli |
| Predecessor: | Rogelio Nores Martínez |
| Successor: | Gustavo Martínez Zuviría |
| Birth Date: | August 7, 1902 |
| Birth Place: | El Salto, Córdoba |
| Death Place: | Córdoba |
| Profession: | Real estate broker |
| Party: | Radical Civic Union |
Justo Pastor Páez Molina (August 7, 1902, El Salto, Córdoba – April 22, 1969, Córdoba) was an Argentine politician. He served as Governor of Córdoba from October 12, 1963 to June 28, 1966.