Nirmal Ulhas Kulkarni (born 27 December 1978 in Mumbai, India) is a herpetologist, field ecologist, conservationist, and wildlife photographer.
Director (Ecology) of Wildernest Nature Resort, an eco-tel in the Chorla Ghats (Goa), Chairman of the Mhadei Research Centre, Team Lead of Hypnale Research Station and promoter of HERPACTIVE, a study initiative on Herpetofauna.