Salih ibn Wasif
| Salih ibn Wasif  صالح بن وصيف | |
|---|---|
| Born | Abbasid Caliphate | 
| Died | c. 29 January 870 Samārra, Abbasid Caliphate | 
| Allegiance | Abbasid Caliphate | 
| Branch | Abbasid Turkic regiment | 
| Years of service | c. 866 – 870 | 
| Rank | Military officer | 
| Battles / wars | Abbasid civil war (865–866) | 
| Relations | Wasif (father) | 
Salih ibn Wasif (Arabic: صالح بن وصيف; died c. 29 January 870) was a Turkic officer in the service of the Abbasid Caliphate. The son of Wasif, a central figure during the Anarchy at Samarra, Salih briefly seized power in the capital Samarra and deposed the caliph al-Mu'tazz in 869, but he was later defeated by the general Musa ibn Bugha and killed in the following year.