Sarah Chelangat (born 5 June 2001) is a Ugandan track and field athlete who specializes in long-distance running. She represented Uganda at the 2019 World Athletics Championships, competing in women's 5000 metres. She competed at the 2020 Summer Olympics. She had shin and knee injuries that kept her off the track for most of 2021 and did not do much at the 2021 Tokyo Olympics. Her performance in the 5000 metres in Nijmegen in June 2019, 15:00.61, is a Ugandan national record.