| Image Coa: | DEU Merching COA.svg |
| Coordinates: | 48.25°N 69°W |
| Image Plan: | Merching in AIC.svg |
| State: | Bayern |
| Region: | Schwaben |
| District: | Aichach-Friedberg |
| Elevation: | 529 |
| Area: | 24.83 |
| Postal Code: | 86504 |
| Area Code: | 08233 |
| Licence: | AIC |
| Gemeindeschlüssel: | 09 7 71 145 |
| Mayor: | Helmut Luichtl[1] |
| Leader Term: | 2020 - 26 |
| Party: | CSU |
| Website: | www.merching.de |
Merching is a municipality in the district of Aichach-Friedberg in Bavaria in Germany.