->'''K:''' We are the best kept secret in the universe. Our mission is to monitor extraterrestrial activity on Earth. We are your best, last, and only line of defense. We work in secret. We exist in shadow.\\
'''J:''' And we dress in black.
-->-- The introduction to the "Men in Black" music video by Music/WillSmith.

''Men in Black'' is a media franchise consisting of:

* [[Film/MenInBlack A series of films]]
* [[WesternAnimation/MenInBlack An animated television series]]
* [[ComicBook/MenInBlack The comic books that inspired the films]]
* [[Ride/MenInBlackAlienAttack A theme park ride]]
* A TabletopRPG
* Several video game adaptations of the films and the cartoon

The story is centered around a pair of TheMenInBlack helping to protect the people of Earth from alien visitors -- and vice versa.

For "Men in Black" as a general character/organization type, see TheMenInBlack.

For the musician nicknamed "The Man in Black," see Music/JohnnyCash.