| Unterspreewald | |
| Coordinates: | 52.0833°N 13.8667°W |
| Image Plan: | Unterspreewald in LDS.png |
| State: | Brandenburg |
| District: | Dahme-Spreewald |
| Amt: | Unterspreewald |
| Elevation: | 72 |
| Area: | 25.8 |
| Postal Code: | 15910 |
| Area Code: | 035473 |
| Licence: | LDS |
| Gemeindeschlüssel: | 12 0 61 510 |
| Divisions: | 3 Ortsteile |
| Website: | www.unterspreewald.de |
| Mayor: | Daniel Neumann[1] |
| Leader Term: | 2024 - 29 |
Unterspreewald is a municipality in the district of Dahme-Spreewald in Brandenburg in Germany.