Steel Against the Sky
- Taon: 1941
- Bansa: United States of America
- Genre: Action, Adventure, Comedy
- Studio: Warner Bros. Pictures
- Keyword: love triangle, inventor, attempted murder, sibling rivalry, construction, bridge building
- Direktor: A. Edward Sutherland
- Cast: Lloyd Nolan, Alexis Smith, Craig Stevens, Gene Lockhart, Edward Ellis, Walter Catlett