| Type: | Stadt |
| Thalheim | |
| Image Coa: | DEU Thalheim COA.svg |
| Coordinates: | 50.7025°N 12.8517°W |
| Image Plan: | Thalheim-Erzgeb. in ERZ.png |
| State: | Sachsen |
| District: | Erzgebirgskreis |
| Elevation: | 450 |
| Area: | 10.92 |
| Postal Code: | 09380 |
| Area Code: | 03721 |
| Licence: | ERZ, ANA, ASZ, AU, MAB, MEK, STL, SZB, ZP |
| Gemeindeschlüssel: | 14521620 |
| Website: | www.thalheim-erzgeb.de |
| Mayor: | Nico Dittmann[1] |
| Leader Term: | 2020 - 27 |
Thalheim is a town in the district Erzgebirgskreis, in the Free State of Saxony, Germany. It is situated 5 km east of Stollberg, and 16 km south of Chemnitz.