- David Hilton III
- 267.151 kilometre(s) per hour
- United States (Philadelphia)
The fastest speed of a squash ball (male) is 267.151 km/h (166 mph), and was achieved by David Hilton III (USA) in Philadelphia, Pennsylvania, USA, on 11 June 2021.
The attempt took place at the Arlen Specter US Squash Center to celebrate the 20th anniversary of the SquashSmarts organization.