| Dolní Lažany | |
| Settlement Type: | Municipality |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Vysočina |
| Subdivision Type2: | District |
| Subdivision Name2: | Třebíč |
| Pushpin Map: | Czech Republic |
| Pushpin Relief: | 1 |
| Pushpin Map Caption: | Location in the Czech Republic |
| Coordinates: | 49.1°N 15.8228°W |
| Established Title: | First mentioned |
| Established Date: | 1459 |
| Area Total Km2: | 5.45 |
| Elevation M: | 472 |
| Population As Of: | 2024-01-01 |
| Population Footnotes: | [1] |
| Population Total: | 155 |
| Population Density Km2: | auto |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 675 51 |
Dolní Lažany is a municipality and village in Třebíč District in the Vysočina Region of the Czech Republic. It has about 200 inhabitants.
Dolní Lažany lies approximately 13km (08miles) south of Třebíč, 36km (22miles) south-east of Jihlava, and 148km (92miles) south-east of Prague.