| Type: | Stadt |
| Image Coa: | Wappen_Lunzenau.png |
| Coordinates: | 50.9631°N 12.7531°W |
| Image Plan: | Lunzenau in FG.png |
| State: | Sachsen |
| District: | Mittelsachsen |
| Elevation: | 225 |
| Area: | 28.06 |
| Gemeindeschlüssel: | 14522350 |
| Postal Code: | 09328 |
| Area Code: | 037383 |
| Licence: | FG |
| Website: | www.lunzenau.de |
| Mayor: | Ronny Hofmann[1] |
| Leader Term: | 2022 - 29 |
| Party: | CDU |
Lunzenau (pronounced as /de/) is a town in the district of Mittelsachsen, in Saxony, Germany. It is situated on the river Zwickauer Mulde, 16 km west of Mittweida, and 18 km northwest of Chemnitz.