Gagamboy is a 2004 Filipino superhero comedy film co-written and directed by Erik Matti. The screenplay written by Dwight Gaston was based on an original story written and developed by Matti, Gaston, and Roselle Monteverde-Teo. The film stars Vhong Navarro, Jay Manalo, and Aubrey Miles in the lead roles while the supporting cast includes Rene Facunla, Kathryn Bernardo, Ernie Zarate, Long Mejia, and Bearwin Meily.

Produced by MAQ Productions and distributed by Regal Entertainment, the film was theatrically released on January 8, 2004, as one of the entries for the 29th Metro Manila Film Festival and it is similar to the Spider-Man films, with a mutated spider that causes Junie to gain his superpowers and become Gagamboy.