Ghiyath al-Din Mahmud
| Ghiyath al-Din Mahmud | |
|---|---|
| "Banquet at King Ghiyath al-Din’s Palace". Folio from a manuscript of Nigaristan, Iran, probably Shiraz, dated 1573-74 | |
| Sultan of the Ghurid Empire | |
| Reign | 1206–1212 | 
| Predecessor | Mu'izz al-Din Muhammad | 
| Successor | Baha al-Din Sam III | 
| Born | Ghor | 
| Died | 1212 | 
| Issue | Baha al-Din Sam III | 
| House | Ghurid | 
| Father | Ghiyath al-Din Muhammad | 
| Religion | Sunni Islam | 
Ghiyath al-Din Mahmud (Persian: غیاث الدین محمود), was Sultan of the Ghurid Empire from 1206 to 1212. He was son of Ghiyath al-Din Muhammad the nephew of Muhammad Ghuri whom he succeeded in 1206.