The 2017 FIVB Volleyball Men's World Grand Champions Cup was the 7th staging of the FIVB Volleyball World Grand Champions Cup, a quadrennial international men's volleyball tournament organized by the Fédération Internationale de Volleyball (FIVB). The tournament was held in Nagoya and Osaka, Japan from 12 to 17 September 2017. 6 national teams from 5 confederations competed in the tournament.