Sri Lanka competed at the 2025 World Athletics Championships in Tokyo, Japan, from 13 to 21 September 2025.
Results Sri Lanka entered 2 athletes: 1 male and 1 female athlete.
Men
Field events AthleteEventQualificationFinalDistancePositionDistancePositionRumesh Tharanga PathirageJavelin throw82.8012 q84.387Sumeda Ranasinghe81.8615Did not advance
Women
Track and road events AthleteEventHeatSemifinalFinalResultRankResultRankResultRankNadeesha Ramanayake400 metres53.63 8Did not advance
References
External links Tokyo 25｜World Athletics Championship