Ri Kyong-ok (; born January 3, 1980 in Pyongyang) is a North Korean judoka, who competed in the women's extra-lightweight category. She picked up four medals (one gold, two silvers, and one bronze) each in the 48-kg division at the 2001 World Judo Championships in Munich, Germany, 2002 Asian Games in Busan, South Korea, and Asian Championships (2001 and 2004), and represented her nation North Korea at the 2004 Summer Olympics.