Men's Volleyball Pro Challenge (Thai: วอลเลย์บอลชายโปรชาเลนจ์) is the second-tier professional league in Thai domestic volleyball tournament.

The top 2 are promoted to Men's Volleyball Thailand League at the end of the season.

Seasons run from July to September, with teams playing 6 games each.

Most games are played on Saturdays and Sundays, with a few games played on weekdays.