A Judas goat is a goat used to lead sheep or cattle to a specific destination, sometimes to slaughter.

Judas goat or Judas Goat may also refer to:

• The Judas Goat, a 1952 novel by Leslie Edgley
• The Judas Goat, a 1978 Spenser novel by Robert B. Parker

• "Judas Goat", Lassie (1954) season 6, episode 17 (1960)
• "Judas Goat", The F.B.I. season 7, episode 18 (1972)
• "The Judas Goat", Five Fingers (American) episode 13 (1960)
• "The Judas Goat", Wide Country episode 21 (1963)
• "The Judas Goat", Keep It in the Family (1980) series 3, episode 2 (1981)
• "The Judas Goat", The Life and Legend of Wyatt Earp season 4, episode 29 (1959)
• "The Judas Goat", Logan's Run episode 9 (1977)
• "The Judas Goat" (The Punisher), an episode of The Punisher

• Assembly ship, also known as a Judas goat, a bomber aircraft used by the U.S. Air Force in World War II to lead formations