Conspiracy of One is the sixth studio album by American rock band the Offspring, released on November 14, 2000, by Columbia Records.

Conspiracy of One debuted at number nine on the US Billboard 200, selling over 125,000 copies in its first week of sales,[3] and spawned the singles "Original Prankster", "Want You Bad", and "Million Miles Away".

"We're all pretty excited about the way things have gone so I spent a couple of months trying to come up with some new material and then [started] jamming out these demos.

Jonas praised the music as "tight arrangements, vocal interplay and refined guitar work" and claims the band injected "elements of hip hop, rap metal, and Nirvana-like grunge into a few songs".

The album received a rating of three and a half out of five stars, while producing three singles, "Original Prankster", "Want You Bad" and "Million Miles Away", that earned the Offspring its commercial success.