Mansur ad-Din of Adal
| Mansur ad-Din منصور الدين | |
|---|---|
| Sultan | |
| Sultan of the Adal Sultanate | |
| Reign | 1422/23-1424 | 
| Predecessor | Sabr ad-Din III | 
| Successor | Jamal ad-Din II | 
| Died | 1424 | 
| Dynasty | Walashma dynasty | 
| Religion | Islam | 
Mansur ad-Din (Arabic: منصور الدين) (died 1424) was a Sultan of the Adal Sultanate. He was the son of Sa'ad ad-Din II.