Final Battle was a two-night professional wrestling event produced by the U.S.-based wrestling promotion Ring of Honor. It took place on December 18 and 19, 2015 at the 2300 Arena in Philadelphia, Pennsylvania. It was the seventh event under the Final Battle name. The first night was a pay per view broadcast, and the second night was a set of tapings for ROH's flagship TV show Ring of Honor Wrestling.

Final Battle featured professional wrestling matches that involved wrestlers from pre-existing scripted feuds or storylines that play out on ROH's television program, Ring of Honor Wrestling. Wrestlers will portray heroes (faces) or villains (heels) as they follow a series of events that build tension and culminate in a wrestling match or series of matches.

On September 18, 2015, at All Star Extravaganza VII A.J. Styles defeated Roderick Strong, Michael Elgin, and Adam Cole to become the number one contender to the ROH World Championship. On November 4, 2015, ROH announced that A.J. Styles would take his championship match at Final Battle 2015 against ROH World Champion Jay Lethal.

In November, Roderick Strong issued an open challenge to the world for his ROH World Television Championship. On November 21, 2015, Bobby Fish answered the challenge, claiming his victory over Roderick Strong in Chicago on September 12, 2015, was enough for him to be number one contender. Roderick Strong accepted the challenge and purposed for it to take place at Final Battle.

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