West Loch Estate is a census-designated place (CDP) in Honolulu County, Hawaiʻi, United States.

According to the United States Census Bureau, the CDP has a total area of 1.6 square miles (4.1 km2), all of it land.

[2] It is on the western shore of the West Loch of Pearl Harbor.

Fort Weaver Road (Hawaii Route 76) is the main road, running north–south through the CDP.

This Hawaiʻi state location article is a stub.