SS Themistocles was a UK steam ocean liner and refrigerated cargo ship. She was launched in 1910 in Ireland and scrapped in 1947 in Scotland. She was built for Aberdeen Line, White Star Line managed her for a few years, and she spent the latter part of her career with Shaw, Savill & Albion Line. Themistocles was a troop ship in the First World War and also served in the Second World War. Aberdeen Line named some of its ships after classical Greek people and events. Themistocles was a general and politician in Classical Athens in the fifth century BC.