Humphrey Kayange
| Date of birth | 20 July 1982 | ||||||||||||||||||||||||||||||||||||||||||||||||
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| Place of birth | Nairobi, Kenya | ||||||||||||||||||||||||||||||||||||||||||||||||
| Height | 1.98 m (6 ft 6 in) | ||||||||||||||||||||||||||||||||||||||||||||||||
| Weight | 105.3 kg (232 lb) | ||||||||||||||||||||||||||||||||||||||||||||||||
| School | St. Peter's Mumias High School | ||||||||||||||||||||||||||||||||||||||||||||||||
| University | Jomo Kenyatta University | ||||||||||||||||||||||||||||||||||||||||||||||||
| Notable relative(s) | Collins Injera (brother) Michael Agevi (brother) | ||||||||||||||||||||||||||||||||||||||||||||||||
| Rugby union career | |||||||||||||||||||||||||||||||||||||||||||||||||
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Humphrey Kayange (born 20 July 1982) is a Kenyan former rugby union player and organic chemist. Kayange is known within the rugby sevens community, as he has produced some of the best performances for the Kenya national sevens side. He is a former captain of the team. He is a member of the International Olympic Committee (IOC).
In April 2025, Kayange was appointed to be the new Chair of the IOC Coordination Commission for the 4th Summer Youth Olympic Games, to be held in Dakar in 2026. The appointment was made by Thomas Bach, who is the IOC President.