| São Luiz | |
| Settlement Type: | Municipality |
| Official Name: | The Municipality of São Luiz |
| Nickname: | "Anauá" |
| Mapsize: | 250px |
| Subdivision Type: | Country |
| Subdivision Name: |  Brazil |
| Subdivision Name1: | North |
| Subdivision Name2: | Roraima |
| Leader Title: | Mayor |
| Leader Name: | James Batista Moreira (PMDB) |
| Established Title: | Founded |
| Area Total Km2: | 1,527 |
| Population As Of: | 2020[1] |
| Population Total: | 8,110 |
| Population Density Km2: | auto |
| Timezone: | AMT |
| Utc Offset: | -4 |
| Coordinates: | 1.0111°N -60.0452°W |
| Blank Name: | HDI (2000) |
| Blank Info: | 0.704 – medium[2] |
| Website: | saoluiz.rr.gov.br |
São Luiz (or São Luiz do Anauá) (pronounced as /pt/) is a municipality located in the southeast of the state of Roraima in Brazil. Its population is 8,110 and its area is 1,527 km2, which makes it the smallest municipality in that state. São Luiz became an independent municipality in 1982.[3] The municipality can be reached by the BR-210 highway.[4]
The local football club is Associação Esportiva Real.[5]