Physiology or Medicine:
* Werner Forssmann (Germany) - "for his discoveries concerning heart catheterization and its diagnostic value in circulatory diseases"
* Dickinson W. Richards (USA) - "for his discoveries concerning heart catheterization and its diagnostic value in circulatory diseases"
* André F. Cournand (USA) - "for his discoveries concerning heart catheterization and its diagnostic value in circulatory diseases"
Physics:
* William Shockley (USA) - "for their researches on semiconductors and their discovery of the transistor effect"
* John Bardeen (USA) - "for their researches on semiconductors and their discovery of the transistor effect"
* Walter Brattain (USA) - "for their researches on semiconductors and their discovery of the transistor effect"
Chemistry:
* Sir Cyril Norman Hinshelwood (UK) - "for his researches on the mechanism of chemical reactions"
* Nikolaj Nikolajevič Semenov (Soviet Union) - "for his researches on the mechanism of chemical reactions"
Literature:
* Juan Ramón Jiménez (Spain) - "for his lyrical poetry, which in Spanish spirit, constitutes an example of high sensibility, artistic purity, and intellectual strength"
Peace:
* None Awarded
Economics:
* The Nobel Prize in Economics was not awarded until 1969.