SS Ohio was a tanker launched in 1940 by Sun Shipbuilding for the Texas Oil Company; figured prominently in Operation Pedestal, the Allied resupply of Malta in World War II.
SS Ohio may also refer to the following ships:
SS Ohio (1869), a Norddeutscher Lloyd passenger liner launched in 1869 by Caird & Company[1]
SS Ohio (1872), a passenger steamer launched in 1872 by William Cramp & Sons