| Prince Soltan Mahmoud Mirza Qajar | |
|---|---|
| Heir Presumptive Qajar dynasty | |
| Reign | 1975–1988 |
| Predecessor | Prince Soltan Hamid Mirza |
| Successor | Prince Soltan Ali Mirza |
| Born | 9 October 1905 Tehran, Persia |
| Died | 2 June 1988 (aged 82) Évian-les-Bains, France |
| Spouse | Effat Ashtiani |
| Issue | 2 |
| Dynasty | Qajar |
| Father | Mohammad Ali Shah |
| Mother | Malekeh Jahan |
Mahmoud Mirza Qajar (Persian: محمود میرزا قاجار; October 9, 1905 – July 2, 1988), Iranian prince of the Qajar dynasty, was the son of Mohammad Ali Shah Qajar.
He was head of the Qajar dynasty from the death of his nephew Hamid Mirza on 5 May 1988 until his own death on 2 July 1988.
