| Image Coa: | DEU Oppach COA.svg |
| Coordinates: | 51.0583°N 14.5022°W |
| Image Plan: | Oppach in GR.svg |
| State: | Sachsen |
| District: | Görlitz |
| Verwaltungsgemeinschaft: | Oppach-Beiersdorf |
| Elevation: | 321 |
| Area: | 8.01 |
| Postal Code: | 02736 |
| Area Code: | 035872 |
| Licence: | GR, LÖB, NOL, NY, WSW, ZI |
| Gemeindeschlüssel: | 14626410 |
| Divisions: | 5 |
| Website: | www.oppach.de |
| Mayor: | Sylvia Hölzel[1] |
| Leader Term: | 2022 - 29 |
Oppach (Upper Sorbian: Wopaka, pronounced as /hsb/) is a municipality in the district Görlitz, in Saxony, Germany.
| Year | Population | |
|---|---|---|
| 1834 | 1914 | |
| 1871 | 2633 | |
| 1890 | 2766 | |
| 1910 | 2952 | |
| 1925 | 2977 | |
| 1939 | 3250 | |
| 1946 | 3987 | |
| 1950 | 4276 | |
| 1964 | 3938 | |
| 1990 | 3256 | |
| 2000 | 3203 | |
| 2007 | 2986 | |
| 2009 | 2914 |