Mohammad Ajmal Khan (11 February 1868 – 29 December 1927), better known as Hakim Ajmal Khan, was a physician in Delhi, India, and one of the founders of the Jamia Millia Islamia University.
He also founded another institution, Ayurvedic and Unani Tibbia College, better known as Tibbia College, situated in Karol Bagh, Delhi.
He became the university's first chancellor in 1920 and remained in office until his death in 1927.