Southworth is an unincorporated community and census-designated place (CDP) on Puget Sound in Kitsap County, Washington, United States.

[1] It is best known for being the west end of the Fauntleroy-Vashon Island-Southworth Washington State Ferries run.

Landmarks include Southworth Grocery, a US Post Office, ferry terminal, clay cliffs and a private beach on the point.

Next to the ferry is a popular place to launch kayaks for trips to nearby Blake Island.

This Kitsap County, Washington state location article is a stub.