Tag Wars (formerly Trios Tournament) is a professional wrestling event held by Ring of Honor as a one-night tournament in 2005, 2006, 2010 and 2014 with the winners being Jimmy Rave, Alex Shelley and Abyss, The Kings of Wrestling and ReDRagon respectively.
ROH's first Trios Tournament took place on March 5, 2005 in Philadelphia, Pennsylvania.
ROH's second Trios Tournament took place on February 27, 2006 in Dayton, Ohio.
ROH's first Tag Wars Tournament took place from July 16, 2010 to August 28, 2010. The Finals of the tournament was a four-way Ultimate Endurance match for the ROH World Tag Team Championship.
ROH's second Tag Wars Tournament took place on November 22, 2014 in Baltimore, Maryland. The Finals of the tournament was a Four Corner Survival Elimination match for the ROH World Tag Team Championship.