The Kingpin (real name Wilson Fisk) is a fictional supervillain appearing in American comic books published by Marvel Comics. The character is portrayed as one of the most feared and powerful crime lords in the Marvel Universe, typically holding the position of New York City's crime overlord. The Kingpin first appeared in The Amazing Spider-Man #50. Initially an adversary of Spider-Man, the character later became the archenemy of Daredevil, and a recurring foe of the Punisher. IGN's list of the Top 100 Comic Book Villains Of All Time List ranked The Kingpin as number 10.

The Kingpin's signature look is his extraordinarily heavyset appearance, with most of his mass consisting of muscle. He usually wears a white suit jacket and carries a walking stick, which he tips with diamonds or other hard substances as necessary to aid his physical combat. The name "Kingpin" is a reference to the title crime lord in mafia slang nomenclature. Wilson Fisk is played by Michael Clarke Duncan in the 2003 film Daredevil, and by Vincent D'Onofrio in the Marvel Cinematic Universe.