Agnes Jebet Tirop (born 23 October 1995) is a Kenyan professional long-distance runner who mainly competes in the 5000 metres and cross country running. At the 2015 IAAF World Cross Country Championships she became the second-youngest ever gold medallist in the women's race after Zola Budd. She was a medallist at junior level at the World Cross Country and World Junior Championships in Athletics. She was also the junior champion at the African Cross Country Championships in 2014. She holds a 5000 m best of 14:50.36 minutes. She won a bronze medal in the 10,000 metres event at the 2017 World Championships.