|Battle of Vasai|
|Maratha Empire||Portuguese Empire|
|Commanders and leaders|
|Chimaji Appa||Captain João Xavier Pinto
Martinho da Silveyra
|Casualties and losses|
The Battle of Vasai was fought between the Marathas and the Portuguese rulers of Vasai (Portuguese, Baçaim; English, Bassein), a village lying near Mumbai (Bombay) in the present-day state of Maharashtra, India. The Marathas were led by Chimaji Appa, a brother of Peshwa Baji Rao I. Maratha victory in this war was a major achievement of Baji Rao I's reign.