| Settlement Type: | Town |
| Official Name: | San Alberto, Cesar |
| Mapsize: | 200px |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Type2: | Department |
| Subdivision Name: | Colombia |
| Subdivision Name1: | Caribbean |
| Leader Title: | Mayor |
| Leader Name: | Robiel Pérez Estupiñán (Colombian Liberal Party)[1] |
| Established Title: | Foundation |
| Population As Of: | Census 2018[2] |
| Population Total: | 23040 |
| Utc Offset: | -5 |
| Website: | www.sanalberto-cesar.gov.co |
San Alberto is a town and municipality in the Colombian Department of Cesar.
The flag of San Alberto is diagonally divided (bottom hoist to upper fly) golden yellow forest green with boarder stripe in sky blue. The flag has an African palm tree with five stars around it. San Alberto is a municipality since 20 May 1995.