| From-To | President | Term | Party |
|---|---|---|---|
| 1903-1907 | José Batlle y Ordoñez | 1 | |
| 1911-1915 | José Batlle y Ordoñez | 2 | |
| 1973-1985 | |||
| 1985-1990 | Julio María Sanguinetti | 1 | Colorado Party |
| 1990-1995 | Luis Alberto Lacalle | 1 | National Party |
| 1995-2000 | Julio María Sanguinetti | 2 | Colorado Party |
| 2000- | Jorge Batlle | 1 |
See also: History of Uruguay, Politics of Uruguay