Machettira Raju Poovamma (born 5 June 1990) is an Indian sprinter who specialises in the 400 metres distance. As a member of the Indian 4 × 400 m relay teams she participated in the 2016 Olympics and won gold medals at the 2014 and 2018 Asian Games and 2013 and 2017 Asian championships; individually she won a silver medal in 2013 and a bronze in 2014 at those competitions. She received the Arjuna Award in 2015 for her contributions to athletics. She was banned for a period of two years following a failed doping test in February 2021.