Graigaur was a 7,047 GRT cargo ship that was built in 1941 by Swan, Hunter & Wigham Richardson Ltd, Newcastle upon Tyne, Northumberland, United Kingdom, as the CAM ship Empire Foam for the Ministry of War Transport (MoWT). She was sold in 1946 to Graigaur Shipping Co Ltd and renamed Graigaur. She was sold in 1957 to Marinos & Frangos Ltd and renamed Maltezana. She was sold to the Great Southern Steamship Co Ltd., Hong Kong in 1958 and renamed Johore Bahru, serving until she was scrapped in 1963.