| Harlachinger Quellbach | |
| Mouth Coordinates: | 48.1022°N 11.5633°W |
| Progression: | Auer Mühlbach→ |
| Subdivision Type1: | Country |
| Subdivision Type2: | States |
Harlachinger Quellbach (also: Siebenbrunner Bächl) is a small river of Bavaria, Germany. It flows into the Auer Mühlbach, a branch of the Isar, in Munich-Harlaching.