Chandavarkar is a surname. Notable people with the surname include:
Bhaskar Chandavarkar (1936–2009), Indian sitar player Leena Chandavarkar (born 1950), Bollywood actress N. G. Chandavarkar (1855–1923), Prarathana Samaj figure and President of Indian National Congress Rajnarayan Chandavarkar (1953–2006), British historian