Rachel Johncock is a United Kingdom sprinter, born on October 4, 1993. She competes primarily in the 100m, 200m and 4x100m.
Her personal bests include 11.37 in the 100m, 23.74 in the 200m, 43.16 in the 4x100m, 7.24 in the 60m and 24.82 in the 200m-short-track. She has earned 1 silver medal in major international competitions. She is currently active on the international athletics circuit, representing United Kingdom.