Densey Clyne (born Dorothy Denise Bell, 4 December 1922) is an Australian naturalist, photographer and writer, especially well known for her studies of spiders and insects. She was born in Risca, Wales, United Kingdom, and moved to Australia in 1936. During World War II she served as a commissioned officer in the Australian Women's Army Service, after a year in the Land Army. She married Peter Clyne (1927–1987) in 1950. Clyne lives in Wauchope, New South Wales.