Ali Mohammed Khan

Nawab Ali Mohammed Khan Bahadur Rohilla
Nawab of Katehir
Nawab of Badaun
Nawab of Rampur
Nawab of Bareilly
Nawab of Moradabad
Nawab of Aonla
Sardar of the Barech tribe
Chief of the Rohilla
Rohilkhand
Reign1721–1748
PredecessorSardar Daud Khan Rohilla
SuccessorNawab Abdullah Khan Bahadur Rohilla
Badaun
Reign1721–1748
PredecessorSardar Daud Khan Rohilla
SuccessorNawab Abdullah Khan Bahadur Rohilla
Rampur
Reign1741–1748
PredecessorRaja Ram Singh of Katehr
SuccessorNawab Faizullah Khan Bahadur Rohilla
Bareilly
Reign1741–1748
PredecessorNawab Abd Un Nabi Khan
SuccessorNawab Muhammad Yar Khan Bahadur Rohilla
Moradabad
Reign1741–1748
PredecessorRaja Harnand
SuccessorNawab Saadullah Khan Bahadur Rohilla
Aonla
Reign1721–1748
SuccessorNawab Abdullah Khan Bahadur Rohilla
BornPrem Singh
1707 (1707)
Jansath
Died15 September 1748(1748-09-15) (aged 40–41)
Aonla
Burial
Regnal name
Ali Muhammad Khan
HouseRohilla (by adoption from Nain/Nano Jats)
ReligionSunni Islam
OccupationSubahdar of Sirhind and Rohilkhand

Ali Muhammad Khan (c. 1707 – 15 September 1748), born as Prem Singh Nain, was the founder of the Kingdom of Rohilkhand, and progenitor of the Rohilla dynasty. He succeeded his foster father, Daud Khan Barech, as chief of the Rohillas at the age of fourteen, and was generally regarded as a non-oppressive ruler to the masses. He was granted the right to use India's highest insignia, the Mahseer, by Mughal Emperor Muhammad Shah.

His early death led to the regency of Hafiz Rahmat Khan Barech, despite Rehmat Khan's solemn oath on the Quran to fulfill the dying Ali Muhammad's will.