Beibit Zhukayev (born 12 October 2000) is a Kazakhstani tennis player. Zhukayev has a career high ATP singles ranking of 315 achieved on 21 November 2022. He also has a career high ATP doubles ranking of 327 achieved on 3 October 2022. Zhukayev made his ATP main draw debut at the 2022 Astana Open after receiving a wildcard for the singles and doubles main draws. He was then defeated by Botic van de Zandschulp in the first round.