The Senior men's race at the 2015 IAAF World Cross Country Championships was held at the Guiyang horse racing circuit in Guiyang, China, on March 28, 2015.

[1] Reports of the event were given for the IAAF.

[2] Complete results for individuals,[3][4] and for teams[5][6] were published.

According to an unofficial count, 110 athletes from 37 countries participated in the Senior men's race.