Belize competed at the 2019 World Championships in Athletics in Doha, Qatar, from 27 September–6 October 2019.

Results (q – qualified, NM – no mark, SB – season best)

Men Track and road events AthleteEventPreliminary RoundHeatSemi-finalFinalResultRankResultRankResultRankResultRank Brandon Jones 100 metres10.8813colspan=6

References