Maginot (, ) is a French surname of Lorraine origin which may refer to: André Maginot (1877–1932), French civil servant, soldier, and Member of Parliament Maginot Barracks, military installation in France Maginot Line, a line of concrete fortifications in France named after André Maginot List of Maginot Line ouvrages La rue du Sergent-Maginot, a street in Paris La place André-Maginot, a square in Nancy, France Double crime sur la ligne Maginot, a French-language film released in 1937 Maginot, a fictional deep space research vessel in the TV series Alien: Earth