Razafimahatratra is a Malagasy surname. Notable people with this surname include:
Jean de Dieu Razafimahatratra (born 1947), Malagasy judoka Josoa Razafimahatratra (born 1980), Malagasy football midfielder Victor Razafimahatratra, SJ (1921–1993), Malagasy Cardinal of the Roman Catholic Church Zarah Razafimahatratra (born 1994), Malagasy tennis player