Battery Lothringen was a World War II coastal artillery battery in Saint Brélade, Jersey, named after the SMS Lothringen, and constructed by Organisation Todt for the Wehrmacht during the Occupation of the Channel Islands. The first installations were completed in 1941, around the same time as the completion of the nearby Battery Moltke, in St. Ouen. The site overlooks the 19th century Martello tower of La Tour de Vinde.