Japan at the 2015 World Championships in Athletics

Japan competed at the 2015 World Championships in Athletics in Beijing, China, from 22–30 August 2015.

Medalists
The following Japanese competitors won medals at the Championships

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

Men

 * Track and road events


 * Field events


 * Combined events – Decathlon

Women

 * Track and road events


 * Field events