Lieutenant-Colonel Kanhoba Ranchoddas Kirtikar FLS IMS (24 May 1849 – 9 May 1917) was an army surgeon in British India and an amateur botanist. An early Indian member of the Bombay Natural History Society he had a special interest in medicinal plants, he published many papers on botany and a major work on Indian medicinal plants was posthumously published by his colleague Major B.D. Basu. He illustrated many of the plates in the book. He also wrote many books on Medical sciences in English and Marathi. Besides being a surgeon and botanist, he wrote Marathi poetry and held strong conservative Hindu views.