Puerto Rico at the 2017 World Championships in Athletics

Puerto Rico competed at the 2017 World Championships in Athletics in London, United Kingdom, 4–13 August 2017.

Results Men Track and road events AthleteEventHeatSemifinalFinalResultRankResultRankResultRank Andrés Arroyo 800 metres1:46.4619colspan=4 rowspan=2 Ryan Sanchez1:50.7441 Javier Culson 400 metres hurdles50.3327colspan=4

Women Track and road events AthleteEventHeatSemifinalFinalResultRankResultRankResultRank Grace Claxton 400 metres hurdles56.3520 Q56.4016colspan=2

Combined events – Heptathlon AthleteEventFinalRank Alysbeth FélixResult14.031.7110.8225.385.6940.652:18.88558425Points974867583852807659842