Olga Rypakova (; née Alekseyeva; 30 November 1984) is a Kazakh track and field athlete. Originally a heptathlete, she switched to focus on the long jump and began to compete in the triple jump after 2007. Her first successes came in the combined events at Asian competitions – she won the women's pentathlon at the 2005 Asian Indoor Games and took the heptathlon gold at the 2006 Asian Games the following year.