Rotten Apples is a greatest hits compilation album by alternative rock band The Smashing Pumpkins. In the US, it was released on November 20, 2001, along with a bonus disc titled Judas O. The album's concluding track, "Untitled", was the Pumpkins' final recording before their breakup. Completed in the days leading up to the band's farewell concert at the Metro in Chicago, it was also released as a single. Another notable track is "Real Love"; while previously released on Machina II/The Friends & Enemies of Modern Music, this was taken from the factory master tapes and, as a result, lacks the pops and clicks inherent in all copies of Machina II.

The Smashing Pumpkins are an American alternative rock band from Chicago. Formed in 1988 by frontman and guitarist Billy Corgan, bassist D'arcy Wretzky, guitarist James Iha, and drummer Jimmy Chamberlin, the band has undergone several line-up changes since their reunion in 2006, with Corgan being the sole constant member since its inception. The current lineup features Corgan, Chamberlin, and Iha.