Hardstone Psycho is the fourth studio album by American rapper and singer Don Toliver. It was released through Cactus Jack and Atlantic Records on June 14, 2024. The album features guest appearances from Kodak Black, Charlie Wilson, Cash Cobain, Travis Scott, Future, Metro Boomin and Teezo Touchdown. Production was handled by Cash Cobain and Metro Boomin themselves, Bnyx, and Buddy Ross, among others. The album was supported by three singles: "Bandit", "Deep in the Water", and "Attitude". It serves as the follow-up to Toliver's previous album, Love Sick.