Dorcus Ajok (born 12 July 1994) is a Ugandan middle-distance runner.
[3] She represented her country in the 800 metres at the 2017 World Championships reaching the semifinals.
Dorcus Ajok was born in Akura sub-county, present day Alebtong District.
She is the second of nine children born to Dicken Atworo, a teacher and Margaret Akello, a housewife.
She later attended Bright College, Lira for her A Levels thereafter joining Ndejje University.