Ajita Kesakambali (Sanskrit: अजित केशकंबली; Chinese: 阿耆多翅舍欽婆羅; pinyin: Āqíduō Chìshěqīnpóluó) was an ancient Indian philosopher in the 6th century BC. He is considered to be the first known proponent of Indian materialism, and forerunner to the Charvaka school. He was probably a contemporary of the Buddha and Mahavira. It has frequently been noted that the doctrines of the Lokayata school were considerably drawn from Ajita's teachings.