Yobes Ondieki (born February 21, 1961 in Kisii, Nyanza) is a former Kenyan 5000 m runner, who won the World Championships' gold medal in Tokyo 1991. In the same year he set a temporary Kenyan 5000 m record of 13:01.82 in Zurich. He participated in the Olympic finals of 1988 and 1992 but did not win a medal. He also was the first person to break 27:00 in the 10,000 m in 1993.