- Albert Claude
- Antony Van Leeuwenhoek
- Carlos Isamitt
- Charles Hard Townes
- Charles Herbert Best
- Emil Racovita
- Harold Elliot Varmus
- Hartmut Michel
- Jaime Parejo García
- James Lovelock
- Joseph Edward Murray
- Luis Martín Santos
- Luis Ulloa
- Manuel Cardona
- Marcos Moshinsky
- Mario de Andrade
- Orso Mario Corbino
- Phillip Allen Sharp
- Pierre Schaeffer
- Selman Abraham Waksman
- Sheldon Lee Glashow
- Simon Kuznets