Dolní Dunajovice
| Dolní Dunajovice | |
|---|---|
| Folk Baroque house | |
| Coordinates: 48°51′16″N 16°35′34″E / 48.85444°N 16.59278°E | |
| Country | Czech Republic | 
| Region | South Moravian | 
| District | Břeclav | 
| First Mentioned | 1183 | 
| Area | |
|  • Total | 17.87 km2 (6.90 sq mi) | 
| Elevation | 183 m (600 ft) | 
| Population  (2025-01-01) | |
|  • Total | 1,715 | 
| • Density | 96/km2 (250/sq mi) | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Postal code | 691 85 | 
| Website | www | 
Dolní Dunajovice (German: Unter Tannowitz) is a municipality and village in Břeclav District in the South Moravian Region of the Czech Republic. It has about 1,700 inhabitants.