Psy 9th (stylized as PSY 9th, Korean: 싸다9; RR: Ssada-gu) is the eighth studio album by South Korean singer Psy. It was released on April 29, 2022, through P Nation, and distributed by Dreamus Company. This album is Psy's first release in five years since 4×2=8 (2017) and his first to be published under his label (P Nation), which was established in January 2019.