Robert Kipkorir Kipchumba (born 2 February 1984 in Kaptul, Marakwet District) is a Kenyan long-distance track, and road running athlete.

Kipchumba won the junior race at the 2000 World Cross Country Championships in Vilamoura finishing in 22:49.

Later that year in Santiago de Chile he won the gold medal at the 2000 World Junior Championships in Athletics when he finished the 10,000 m in 28:54.37.

[1] On 8 October 2006 he won the silver medal at the World Road Running Championships.

[3] He won the 2011 Xiamen Marathon with a course record of 2:08:07, in spite of poor weather conditions.