| Gabriel Antonio Pereira | |
| Office: | President of Uruguay |
| Term Start1: | 24 October 1838 |
| Term End1: | 1 March 1839 |
| Predecessor1: | Manuel Oribe |
| Successor1: | Fructuoso Rivera |
| Term Start2: | 1 March 1856 |
| Term End2: | 1 March 1860 |
| Predecessor2: | Manuel Basilio Bustamante |
| Successor2: | Bernardo Berro |
| Birth Date: | 17 March 1794 |
| Birth Place: | Montevideo, Uruguay |
| Death Date: | 14 April 1861 |
| Death Place: | Montevideo, Uruguay |
| Party: | Colorado Party |
Gabriel Antonio José Pereira Villagrán (Montevideo, 17 March 1794 - 14 April 1861) was a Uruguayan politician who served as president first from 1838 to 1839, and again from 1856 to 1860.
He was Minister of Finance from 1830 to 1831. He served as the President of the Senate of Uruguay 1833–1834, 1836 and 1839.[1]