Mbava (also called Baga) is an island in Western Province, Solomon Islands.

Mbava in the New Georgia Islands, at left

It is located in the New Georgia Islands Group, lying just west of Vella Lavella. The island has a Tropical rainforest climate

7°49′16″S 156°32′24″E / 7.821°S 156.540°E / -7.821; 156.540