Most gold medals won at the IAAF Athletics World Championships (male)
- Who
- Usain Bolt
- What
- 11 total number
- Where
- China (Beijing)
- When
- 29 August 2015
The most gold medals won by a male athlete at IAAF Athletics World Championships is 11 by Usain Bolt (Jamaica) between 2009 and 2015.
Usain Bolt has competed in four World Championships, winning three gold medals in the 100 metres (2009, 2013, 2015); four gold medals in the 200 metres (2009, 2011, 2013, 2015) and four gold medals in the 4x100 metres relay (2009, 2011, 2013, 2015).