Dr. Henry Walton "Indiana" Jones, Jr., also known simply as Indy, is the title character and protagonist of the Indiana Jones franchise. George Lucas created the character in homage to the action heroes of 1930s film serials. The character first appeared in the 1981 film Raiders of the Lost Ark.

Jones is characterized by his iconic accoutrements (bullwhip, fedora, satchel, and leather jacket), wry, witty and sarcastic sense of humor, deep knowledge of ancient civilizations and languages, and fear of snakes.

In 1992, the franchise expanded to a television series with The Young Indiana Jones Chronicles, portraying the character in his childhood and youth, and including adventures with his father. Marvel Comics began publishing The Further Adventures of Indiana Jones in 1983, and Dark Horse Comics gained the comic book rights to the character in 1991. Novelizations of the films have been published, as well as many novels with original adventures, including a series of German novels by Wolfgang Hohlbein, twelve novels set before the films published by Bantam Books, and a series set during the character's childhood inspired by the television show. Numerous Indiana Jones video games have been released since 1982.

Jones is most famously portrayed by Harrison Ford and has also been portrayed by River Phoenix (as the young Jones in The Last Crusade) and in the television series The Young Indiana Jones Chronicles by Corey Carrier, Sean Patrick Flanery, and George Hall. Doug Lee has supplied the voice of Jones for two LucasArts video games, Indiana Jones and the Fate of Atlantis and Indiana Jones and the Infernal Machine, David Esch supplied his voice for Indiana Jones and the Emperor's Tomb, and John Armstrong for Indiana Jones and the Staff of Kings.