USS Achomawi (AT-148/ATF-148) was a Navajo-class fleet ocean tug in the service of the United States Navy, named after the Achomawi tribe of Native Americans. She was laid down as Achomawi (AT-148) on 15 January 1944 at Charleston, South Carolina by Charleston Shipbuilding and Drydock, redesignated ATF-148 on 15 May 1944, launched on 14 June 1944, sponsored by Mrs. J. F. Veronee, and commissioned on 11 November 1944 with Lieutenant R. H. Teter in command.