Nilima Arun Kshirsagar FACCP, FRCP, FNAMS FNAS (born 1949) is an Indian clinical pharmacologist who developed and patented liposomal amphotericin B and its drug delivery system in 1993. She is the former dean of King Edward Memorial Hospital and Seth Gordhandas Sunderdas Medical College. She is the national chairperson in clinical pharmacology at Indian Council of Medical Research (ICMR) and president of the South Asian chapter of the American college of clinical pharmacology. She is a Member of the WHO Committees on Product development and Drug statistics Methodology.