| José Gregorio Valera | |
| Order: | President of Venezuela |
| Term Start: | 15 December 1878 |
| Term End: | 13 February 1879 |
| Party: | Liberal Party |
| Predecessor: | Francisco Linares Alcántara |
| Successor: | Antonio Guzmán Blanco |
| Signature: | José Gregorio Valera signature.jpg |
José Gregorio Valera was the president of Venezuela from 15 December 1878 to 13 February 1879. He was a half brother of his predecessor Francisco Linares Alcántara.He was overthrown by the general, who proclaimed the new president of the country the former president Antonio Guzmán Blanco.