| Mangfall bend, looking downstream | |
| Location | Bavaria, Germany |
|---|---|
| Reference no. | DE: 182 |
| Length | 58 km |
| Sources | tailstream of the Tegernsee 47°44′52″N 11°44′07″E / 47.74778°N 11.73528°ECoordinates: 47°44′52″N 11°44′07″E / 47.74778°N 11.73528°E |
| Source height | 726 m above sea level (NN) |
| Mouth | in Rosenheim into the Inn 47°51′35″N 12°08′10″E / 47.85972°N 12.13611°E |
| Mouth height | 444 m above sea level (NN) |
| Descent | 282 m |
| Basin | Danube |
| Progression | Inn → Danube → Black Sea |
| Catchment | 1,099 km² |
| Right tributaries | Schwärzenbach, Schlierach, Moosbach, Leitzach, Hainerbach, Goldbach (auch Mühlbach), Kaltenbrunnbach, Kalten |
| Left tributaries | Festenbach (auch Moosbach), Steinbach, Glonn |
| Lakes passed | Tegernsee |
| Large towns | Rosenheim |
| Small towns | Bad Aibling, Kolbermoor |
The Mangfall is a left tributary of the River Inn in Upper Bavaria. It is 58 km long. The Mangfall is the tailstream of the Tegernsee lake and discharges near Rosenheim into the Inn.