Cambodia competed at the 2019 World Championships in Athletics in Doha, Qatar, 4–13 August 2019.
Results (q – qualified, NM – no mark, SB – season best)
Men . Track and road events AthleteEventPreliminary RoundHeatSemifinalFinalResultRankResultRankResultRankResultRank Viro Ma 5000 metresDNF-colspan=6
References