Rubber (German: Kautschuk) is a 1938 German historical adventure film directed by Eduard von Borsody and starring René Deltgen, Gustav Diessl and Herbert Hübner. It was shot at the Babelsberg Studios in Berlin and on location in Brazil. The film's sets were designed by the art directors Herbert Frohberg and Anton Weber. Unusually for a film produced by Nazi Germany it features a British hero the explorer Henry Wickham.