Macau competed at the 2025 World Athletics Championships in Tokyo, Japan, from 13 to 21 September 2025.

Results Macau entered 1 male athlete.

Men

Track and road events AthleteEventHeatSemifinalFinalResultRankResultRankResultRankChi Chong Cheong400 metres hurdles52.76 9Did not advance

References

External links Tokyo 25|World Athletics Championship