USS Nashawena (AG-142/YAG-35) was a U.S. Navy cable layer. She was constructed during World War II for the U.S. Army Signal Corps as USASPB Col. William. A. Glassford, a wooden-hulled self-propelled barge. She was transferred to the U.S. Navy in 1947 as a miscellaneous auxiliary and assigned to cable-laying duties for the U.S. Pacific Fleet.