Attapol Rithiwattanapong (born 4 May 1980) is a Thai former professional tennis player. Born in Chonburi, Rithiwattanapong represented Thailand at the 2002 Asian Games, 2003 Summer Universiade and in multiple editions of the Southeast Asian Games. Rithiwattanapong was a member of the Thailand Davis Cup team in 2003, featuring as a doubles player in ties against South Korea and Uzbekistan, both times partnering Narathorn Srichaphan.