| Type: | Ortsteil |
| Municipality: | Petersberg |
| Image Coa: | Wappen Krosigk.png |
| Coordinates: | 51.6°N 67°W |
| State: | Sachsen-Anhalt |
| District: | Saalekreis |
| Elevation: | 176 |
| Area: | 9.03 |
| Population: | 874 |
| Stand: | 2006-12-31 |
| Postal Code: | 06193 |
| Area Code: | 034603 |
Krosigk is a village and a former municipality in the district Saalekreis, in Saxony-Anhalt, Germany.
Since 1 January 2010, it is part of the municipality Petersberg.[1]