Triplemanía XXV was a professional wrestling event produced and scripted by the Mexican professional wrestling promotion Lucha Libre AAA Worldwide (AAA). The event took place on August 26, 2017, and was held in the Arena Ciudad de México in Mexico City, Mexico. This was the sixth consecutive Triplemanía to be held at the arena. Also, the event was the 25th year in a row that AAA had held a Triplemanía show, and the 31st show held under the Triplemanía banner since 1993. The annual Triplemanía show is AAA's biggest show of the year, serving as the culmination of major storylines and feature wrestlers from all over the world competing in what has been described as AAA's version of WrestleMania or their Super Bowl event.