| Official Name: | Frei Rogério |
| Mapsize: | 250px |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Type2: | State |
| Subdivision Name: |  Brazil |
| Subdivision Name1: | South |
| Subdivision Name2: | Santa Catarina |
| Leader Title: | Mayor |
| Leader Name: | Antonio Moacir Darol |
| Established Title: | Founded |
| Established Date: | July 20, 1995 |
| Area Total Km2: | 157.845 |
| Pushpin Map: | Brazil |
| Population As Of: | 2020 [1] |
| Population Total: | 1,970 |
| Population Density Km2: | 20.7 |
| Timezone: | UTC-3 |
| Utc Offset: | -3 |
| Timezone Dst: | UTC-2 |
| Utc Offset Dst: | -2 |
| Coordinates: | -27.175°N -50.805°W |
| Elevation M: | 950 |
| Blank Name: | HDI (2000) |
| Blank Info: | 0.740 |
Frei Rogério is a city in Santa Catarina, in the Southern Region of Brazil.