The Tunnel (German: Der Tunnel) is a 1933 French-German science fiction film directed by Curtis Bernhardt and starring Paul Hartmann, Attila Hörbiger and Olly von Flint.

It is an adaptation of Bernhard Kellermann's 1913 novel Der Tunnel about the construction of a vast tunnel under the Atlantic Ocean connecting Europe and America.

In 1935 the film was remade in Britain with the same title.

The 1935 British film was released in the United States as Transatlantic Tunnel.

This science fiction film–related article is a stub.