The Men's keirin was one of the 10 men's events held at the 2007 UCI Track World Championship, held in Palma de Mallorca, Spain.

29 cyclists from 18 countries participated in the contest.

The remaining ones face a first round repechage.

[1] The riders that did not advance to the second round race in 4 repechage heats.

The first rider in each heat advance to the second round along with the 8 that qualified before.