| Conflict: | Battle of Carumbé |
| Partof: | the Portuguese conquest of the Banda Oriental |
| Date: | 27 October 1816 |
| Place: | Rio Grande do Sul, Brazil |
| Result: | Luso-Brazilian victory |
| Combatant1: | United Kingdom of Portugal, Brazil and the Algarves |
| Combatant2: | Federal League |
| Commander1: | Joaquim de Oliveira |
| Commander2: | José Artigas |
| Strength1: | 800 men |
| Strength2: | 850 cavalry 500 infantry 150 indians |
| Casualties1: | Unknown |
| Casualties2: | 500 killed |
The Battle of Carumbé (Portuguese: Batalha de Carumbé), (Spanish: Batalla de Carumbé) was fought between an army of the United Kingdom of Portugal, Brazil and the Algarves and the forces of José Artigas. The battle resulted in a decisive Luso-Brazilian victory, as Artigas' plans to invade Brazil were permanently ruined.