USS Waubansee (YTB-366), originally YT-366, later YTM-366, was a United States Navy harbor tug commissioned in 1944 and stricken in 1983. Waubansee was laid down as a yard tug on 24 April 1944 at Morris Heights, New York, by the Consolidated Shipbuilding Corporation. While under construction she was reclassified as a large harbor tug and redesignated YTB-366 on 15 May 1944. Launched on 10 June 1944, she was completed and placed in service at the New York Navy Yard, Brooklyn, New York, on 11 October 1944.