Héroes Inmortales XVII

Héroes Inmortales XVII (Spanish for "Immortal Heroes" Seventeen) was a professional wrestling event promoted by the Mexican professional wrestling promotion Lucha Libre AAA Worldwide (AAA), a subsidiary of WWE. The event took place on October 25, 2025, at the Gimnasio Olímpico Juan de la Barrera in Mexico City, Mexico. It was the seventeenth Héroes Inmortales show, held annually in honor of the promotion's deceased founder Antonio Peña, and was the first Héroes Inmortales to be held under WWE's ownership of AAA. Additionally, wrestlers from WWE's Raw, NXT, and Evolve brand divisions also appeared.

In the main event, Dominik Mysterio defeated Dragon Lee to retain the AAA Mega Championship; in other prominent matches, Laredo Kid defeated Lince Dorado, Aerostar, and Jack Cartwheel in a fatal four-way match to retain the AAA World Cruiserweight Championship, Pagano and Psycho Clown defeated Nueva Generación Dinamita (Sansón and Forastero) in a tag team open challenge to retain the AAA World Tag Team Championship, and Flammer defeated Faby Apache and Natalya in a triple threat match to retain the AAA Reina de Reinas Championship. The event was also notable for being the first event in the Héroes Inmortales series not to feature the Copa Antonio Peña.