Death Before Dishonor XV[1] was the 15th Death Before Dishonor professional wrestling pay-per-view (PPV) event produced by Ring of Honor (ROH), which took place on September 22, 2017, at Sam's Town Live in Sunrise Manor, Nevada.

Wrestlers from New Japan Pro-Wrestling (NJPW)—with which ROH has a partnership—also will appear on the card.

The event also marks Minoru Suzuki's first appearance in the United States in 25 years.

[2] Death Before Dishonor XV will feature professional wrestling matches, involving different wrestlers from pre-existing scripted feuds, plots, and storylines that played out on ROH's television programs.

Wrestlers portrayed villains or heroes as they followed a series of events that built tension and culminated in a wrestling match or series of matches.