Conan the Barbarian is a comics book title starring the sword-and-sorcery character created by Robert E. Howard, published by the American company Marvel Comics. It debuted with a first issue cover-dated October 1970 and ran for 275 issues until 1993. A commercial success, the title launched a sword-and-sorcery vogue in American 1970s comics.

Conan the Barbarian is a fictional sword and sorcery hero who originated in pulp magazines and has since been adapted to books, comics, films, television programs, video games, and role-playing games. Robert E. Howard created the character in 1932 for a series of fantasy stories published in Weird Tales magazine.