Gadgil is a Chitpavan brahmin surname from Maharashtra, India.^[1]

• Anant Gadgil (born 1956), Indian politician
• Anant "Dajikaka" Gadgil (1915–2014), Indian jeweller, founder of P. N. Gadgil Jewellers & Company in Pune
• Arvinn Gadgil (born 1980), Norwegian Socialist Left Party politician of Indian descent
• Ashok Gadgil (born 1950), Director of the Energy and Environmental Technologies Division at Lawrence Berkeley National Laboratory
• Dhananjay Ramchandra Gadgil (1901–1971), Indian economist, institution builder and the vice chairman of the Planning Commission of India
• Ganesh Gadgil (1815–1890), Indian jeweller, founder of P. N. Gadgil Jewellers & Sons in Sangli
• Gangadhar Gopal Gadgil (1923–2008), Marathi writer from Maharashtra, India
• Madhav Gadgil (born 1942), Indian ecologist, academic, writer, columnist and the founder of the Centre for Ecological Sciences
• Monica Gadgil, contestant on Fame Gurukul, an Indian prime-time show on Sony Entertainment Television (India)
• Narhar Vishnu Gadgil (1896–1966), Indian freedom fighter and politician from Maharashtra, India
• Purshottam Narayan Gadgil (1874–1954), Indian jeweller, namesake of P. N. Gadgil Jewellers
• Sulochana Gadgil (born 1944), Indian meteorologist at the Centre for Atmospheric and Oceanic Sciences (CAOS) in Bangalore, India
• Vitthalrao Gadgil (1928–2001), politician in cabinet of Indian National Congress run government

• Gadgil Committee (WGEEP), an environmental research commission appointed by the Ministry of Environment and Forests of India, chaired by Madhav Gadgil
• Gadgil formula, named after Dhananjay Ramchandra Gadgil, a social scientist and the first critic of Indian planning
• Gagil, Yap
• Gagal, Iran
• All pages with titles beginning with Gadgil
• All pages with titles containing Gadgil