| Type: | Stadt |
| Image Coa: | Wappen Alsleben.png |
| Coordinates: | 51.7°N 51°W |
| Image Plan: | Alsleben (Saale) in SLK.png |
| State: | Sachsen-Anhalt |
| District: | Salzlandkreis |
| Verbandsgemeinde: | Saale-Wipper |
| Elevation: | 85 |
| Area: | 23.640 |
| Postal Code: | 06425 |
| Area Code: | 034692 |
| Licence: | SLK |
| Gemeindeschlüssel: | 15 0 89 005 |
| Mayor: | Alexander Siersleben[1] |
| Leader Term: | 2021 - 28 |
Alsleben (pronounced as /de/) is a town in the district of Salzlandkreis, in Saxony-Anhalt, Germany. It is situated on the river Saale, south of Bernburg. It is part of the Verbandsgemeinde ("collective municipality") Saale-Wipper.