| Blažejov | |
| Settlement Type: | Municipality |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | South Bohemian |
| Subdivision Type2: | District |
| Subdivision Name2: | Jindřichův Hradec |
| Pushpin Map: | Czech Republic |
| Pushpin Relief: | 1 |
| Pushpin Map Caption: | Location in the Czech Republic |
| Coordinates: | 49.1422°N 15.0964°W |
| Established Title: | First mentioned |
| Established Date: | 1359 |
| Area Total Km2: | 19.89 |
| Elevation M: | 506 |
| Population As Of: | 2024-01-01 |
| Population Footnotes: | [1] |
| Population Total: | 475 |
| Population Density Km2: | auto |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Postal Code Type: | Postal codes |
| Postal Code: | 377 01, 378 52 |
Blažejov (de|Blauenschlag) is a municipality and village in Jindřichův Hradec District in the South Bohemian Region of the Czech Republic. It has about 500 inhabitants.
The villages of Dvoreček, Malý Ratmírov, Mutyněves and Oldřiš are administrative parts of Blažejov.