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

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

Men Track and road events AthleteEventHeatSemifinalFinalResultRankResultRankResultRankLuka Janežič400 metres46.0636colspan=4 Rok PuharMarathoncolspan=4 2:33:1266

Women Track and road events AthleteEventHeatSemifinalFinalResultRankResultRankResultRankAnita Horvat400 metres52.7838colspan=4 Agata Zupin400 metres hurdles56.5427 Q57.0521colspan=2

Field events AthleteEventQualificationFinalDistancePositionDistancePosition Maruša Černjul High jump1.89=13colspan=2 Tina Šutej Pole vault4.35=15colspan=2 Martina Ratej Javelin throw65.64 SB2 Q61.059

References