Kamandag is a Philippine television drama fantasy series broadcast by GMA Network. The series is based from the graphic novel of Carlo J. Caparas. Directed by Mark A. Reyes and Topel Lee, it stars Richard Gutierrez in the title role. It premiered on November 19, 2007 on the network's Telebabad line up. The series concluded on April 25, 2008 with a total of 113 episodes. It was replaced by Dyesebel in its timeslot.

Richard Kristian Rama Gutierrez, known professionally as Richard Gutierrez, is a Filipino actor. He is regarded as the original "Fantaserye King" for top billing a string of hit television series such as Mulawin, Sugo, Lupin, Codename: Asero, Zorro, Captain Barbell, Kamandag, Ang Panday, La Luna Sangre, and The Iron Heart.