Jelagat, or Chelagat is a surname of Kenyan origin meaning "daughter of Lagat" that may refer to:

• Irene Jelagat (born 1988), Kenyan middle-distance runner and 2011 All-Africa Games champion
• Janet Jelagat Rono (born 1988), Kenyan marathon runner
• Jemima Jelagat Sumgong (born 1984), Kenyan marathon runner and 2012 Boston Marathon runner-up
• Maureen Jelagat Maiyo (born 1985), Kenyan 400 metres hurdler and 2012 Olympian
• Rose Jelagat Cheruiyot (born 1976), Kenyan long-distance runner and 2006 Amsterdam Marathon champion
• Viola Jelagat Kibiwot (born 1983), Kenyan middle-distance runner

• Alice Chelangat (born 1976), Kenyan marathon runner
• Tete Chelangat (born 1960), Ugandan politician

This page lists people with the surname Jelagat.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.