In "Iron Man", what is Tony Stark's full name?

In "Iron Man," Tony Stark's full name is Anthony Edward Stark.

Tony is the nickname and public identity of Anthony Stark, the genius inventor and industrialist who becomes the armored superhero Iron Man. In Marvel Comics, he is the heir to Stark Industries and is known for combining engineering skill, business influence, and a flamboyant public persona. The name "Tony" is used far more often than his formal given name.

Stark first appeared in "Tales of Suspense" #39, published in 1962 with a March 1963 cover date. The character was created by a team including Stan Lee, Larry Lieber, Don Heck, and Jack Kirby. His armor began as a life-saving invention after he was captured and injured, then evolved through repeated technological upgrades.

The Marvel Cinematic Universe, where Robert Downey Jr. played Stark, made the character globally famous, but the full name applies to the broader Marvel character rather than being a movie-only detail. "Anthony Edward Stark" is the standard canonical answer; "Tony Stark" is his familiar short form, not a different character.