Ana Clara Reis Duarte (born 11 June 1989) is a Brazilian former tennis player. She won the bronze medal in mixed-doubles tournament at the 2011 Pan American Games.
Duarte won six singles and 15 doubles titles at tournamenta of the ITF Circuit in her career. On 6 June 2011, she reached her best singles ranking of world No. 221. On 10 October 2011, she peaked at No. 182 in the doubles rankings.