Munda is the largest settlement on the island of New Georgia in the Western Province of Solomon Islands, and consists of a number of villages. It is located at the southwestern tip of the western end of New Georgia, and the large Roviana Lagoon is just offshore.

New Georgia, with an area of 2,037 km2 (786 sq mi), is the largest of the islands in Western Province, Solomon Islands, and the 224th-largest island in the world. Since July 1978, the island has been part of the independent state of Solomon Islands.