Héroes Inmortales IV (Spanish for "Immortal Heroes IV") was a major professional wrestling show event produced by AAA, which took place on October 1, 2010 at the Centro de Convenciones in Ciudad Madero, Tamaulipas, Mexico, commemorating the fourth anniversary of the death of AAA founder Antonio Peña.

On October 5, 2006 founder of the Mexican professional wrestling, company AAA Antonio Peña died from a heart attack.

Outside of the actual Copa Antonio Peña trophy the winner is not guaranteed any other "prizes" as a result of winning, although several Copa Antonio Peña winners did go on to challenge for the AAA Mega Championship.

The Héroes Inmortales show featured eight professional wrestling matches with different wrestlers involved in pre-existing, scripted feuds, plots, and storylines.

Wrestlers were portrayed as either heels (referred to as rudos in Mexico, those that portray the "bad guys") or faces (técnicos in Mexico, the "good guy" characters) as they followed a series of tension-building events, which culminated in a wrestling match or series of matches.