| San Cesario di Lecce | |
| Official Name: | Comune di San Cesario di Lecce |
| Shield Alt: | Coat of arms of San Cesario |
| Pushpin Label Position: | left |
| Coordinates: | 40.3°N 28°W |
| Province: | (LE) |
| Area Total Km2: | 7 |
| Population Footnotes: | [1] |
| Population Total: | 8154 |
| Population As Of: | November 2008 |
| Population Demonym: | Sancesariàni |
| Elevation M: | 42 |
| Saint: | San Cesario |
| Postal Code: | 73016 |
| Area Code: | 0832 |
| Istat: | 075068 |
| Frazioni: | Cavallino, Lecce, Lequile, San Donato di Lecce |
San Cesario di Lecce is a town and comune in the Italian province of Lecce in the Apulia region of south-east Italy.