Goodbye Horses: The Many Lives of Q Lazzarus is a documentary film directed by Eva Aridjis Fuentes. The documentary is about the life and music of American singer Q Lazzarus, who is best known for her song "Goodbye Horses". The song received attention after it was featured in the 1988 film Married to the Mob and the 1991 film The Silence of the Lambs, but Q Lazzarus herself disappeared from the public eye in the mid-1990s. The film includes narration by and interviews with Q Lazzarus herself before her death in 2022.

The film had its World Premiere on October 19, 2024 at the Morelia International Film Festival in Mexico. It had its theatrical releases / qualifying runs in London, Los Angeles and New York City in March 2025.