| Tannenberg | |
| Image Coa: | Coa-tannenberg.png |
| Coordinates: | 50.6067°N 12.9492°W |
| Image Plan: | Tannenberg in ERZ.png |
| State: | Sachsen |
| District: | Erzgebirgskreis |
| Verwaltungsgemeinschaft: | Geyer |
| Elevation: | 470-620 |
| Area: | 7.94 |
| Postal Code: | 09468 |
| Area Code: | 03733 |
| Licence: | ERZ, ANA, ASZ, AU, MAB, MEK, STL, SZB, ZP |
| Gemeindeschlüssel: | 14521610 |
| Divisions: | 2 |
| Website: | www.gemeinde-tannenberg.de |
| Mayor: | Christoph Neubert[1] |
| Leader Term: | 2022 - 29 |
Tannenberg is a municipality in the district of Erzgebirgskreis in Saxony in Germany.
From 1952 to 1990, Tannenberg was part of the Bezirk Karl-Marx-Stadt of East Germany.