São Tomé and Príncipe 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)

Women Track and road events AthleteEventHeatSemi-finalFinalResultRankResultRankResultRank Gorete Semedo 100 metres12.1744colspan=4

References