Atlantic Command may refer to: * United States Atlantic Command, 1947–99, U.S. Naval command responsible for guarding the Atlantic shipping lanes during the Cold War * Atlantic Command (Canadian Army), 1940–44, Canadian Army formation responsible for Atlantic coastal defense * Canadian Northwest Atlantic Command, 1942–45, Allied command responsible for protecting the shipping lanes across the North Atlantic * Allied Command Atlantic, 1953–2003, NATO command in charge of guarding the Atlantic shipping lanes during the Cold War * (as said by NATO Secretary General Jens Stoltenberg on 8 November 2017), or Atlantic command (as reported by media), one of the two new NATO commands to be created pursuant to NATO defense ministers′ decision on 8 November 2017, meant to protect sea lanes ferr