Muhammad Hasan Abi al-Mahasin
| Muhammad-Hasan Abu al-Mahasin | |
|---|---|
| محمد حسن أبي المحاسن | |
| Personal life | |
| Born | 19 April 1875 | 
| Died | 1923 (aged 47–48) | 
| Children | 6 | 
| Parent | Hamadi al-Maliki (father) | 
| Relatives | Nouri al-Maliki (grandson) | 
| Religious life | |
| Religion | Islam | 
| Jurisprudence | Twelver Shia Islam | 
| Muslim leader | |
| Teacher | Mirza Taqi al-Shirazi | 
Sheikh Muhammad-Hasan Abi al-Mahasin al-Janaji al-Ha'eri (Arabic: الشيخ محمد حسن أبي المحاسن الجناجي الحائري; 1875–1923) was an Iraqi poet and politician. He was most famous for his participation in the Iraqi revolt of 1920.