The following outline serves as an overview of and topical guide to the Marvel Cinematic Universe (MCU), an American media franchise and shared universe created by Marvel Studios and owned by the Walt Disney Company.

[1] This includes Avengers: Endgame (2019), which concluded its theatrical run as the highest-grossing film of all time.

It has also spawned the creation of several themed attractions, documentary series, literary material, and multiple tie-in video games.

Marvel Studios releases its films in groups called "Phases".

[49] The Phases also include multiple television series and two specials streaming on Disney+.