Underdog may refer to:
Underdog (term), a participant in a fight, conflict, or game who is not expected to win
Television and film
Underdog (advertising character), featured on National Accident Helpline commercials
Underdog (TV series), an American animated television show
Underdog (film), a 2007 live-action film based on the cartoon
Underdog: Original Soundtrack, the soundtrack album from the film
"The Underdog", an Agatha Christie's Poirot episode
The Underdog Show, a British dog-training show
Underdogs (TV series), a Canadian consumer-advocacy show
Underdogs (2013 animated film), a 2013 animated foosball film
Underdogs (2013 drama film), a 2013 high-school American football film
Underdog Productions, an American animation studio
Underdogs, an Irish-language reality show on TG4
The Underdog (film), a 2017 South Korean theatrical animated film
Underdog (Atlanta Rhythm Section album), 1979
Underdog (Audio Adrenaline album), or the title song
Underdog (Brutto album), or the title song
The Underdog (Aaron Watson album), 2015
The Underdog, album by Stef Lang
The Underdog EP, by Yellowcard, or the title song, "Underdog"
The Underdog/El Subestimado, by Tego Calderón
Underdogs (album), by the Matthew Good Band
Underdogz EP, by the Axe Murder Boyz, or the title song
Underdog, an upcoming album by Wee Bee Foolish
Underdog, album by Exilia
"Underdog" (Ida song)
"Underdog" (Kasabian song)
"Underdog" (You Me at Six song)
"Underdogs" (Manic Street Preachers song)
"The Underdog" (song), by Spoon
"Underdog", by Anastacia, the B-side of "Cowboys & Kisses" (a song with the same title appears on the deluxe edition of Resurrection)
"Underdog", by Imagine Dragons from Night Visions
"Underdog", by the Jonas Brothers from It's About Time
"Underdog", by The Lost Trailers
"Underdog", by Rock Star Supernova from Rock Star Supernova
"Underdog", by Sly & the Family Stone from A Whole New Thing
"Underdog", by Testeagles from Non Comprehendus
"Underdog (Save Me)", by Turin Brakes from The Optimist LP
Underdog Records, a Chicago record label whose releases include Screeching Weasel
Underdog, an American hardcore punk band with one release from Revelation Records
Underdog (novel), a 2001 novel by Swedish author Torbjörn Flygt
"The Underdog", a Hercule Poirot short story by Agatha Christie in the collection The Adventure of the Christmas Pudding
The Underdog (novel), a 1999 children's novel by Markus Zusak
Underdogs (anthology), a 2011 omnibus edition of Zusak's first three novels
Haifa Underdogs, an American football club in the Israeli Football League
Turnspit Dog, a breed of dog also known as the Underdog
Suzanne Muldowney, American performance artist
Underdog Wikipedia (Text) CC BY-SA