| Competition: | Serie B |
| Season: | 1992–93 |
| Winners: | Reggiana 1st title |
| Promoted: | Cremonese Piacenza Lecce |
| Relegated: | SPAL Bologna Taranto (bankruptcy) Ternana (bankruptcy) |
| League Topscorer: | Oliver Bierhoff (20 goals) |
| Matches: | 380 |
| Total Goals: | 749 |
| Prevseason: | 1991–92 |
| Nextseason: | 1993–94 |
The Serie B 1992–93 was the sixty-first tournament of this competition played in Italy since its creation.
SPAL, Monza, Ternana and Fidelis Andria had been promoted from Serie C, while Bari, Verona, Cremonese and Ascoli had been relegated from Serie A.