| Ferdinando Gliozzi | |
| Birth Date: | 5 April 1940 |
| Birth Place: | Turin, Italy |
| Nationality: | Italian |
| Fields: | Theoretical physics |
| Work Institution: | Istituto Nazionale di Fisica Nucleare University of Turin |
| Alma Mater: | University of Turin |
| Known For: | GSO projection |
Ferdinando Gliozzi (pronounced as /it/; born 1940) is a string theorist at the Istituto Nazionale di Fisica Nucleare. Along with David Olive and Joël Scherk, he proposed the GSO projection[1] [2] to map out the tachyonic states in the Neveu–Schwarz sector.[2]