PartyNextDoor 4 (shortened to P4) is the fourth studio album by Canadian singer PartyNextDoor, released on April 26, 2024, through OVO Sound and the Santa Anna Label Group. Unlike his previous projects, the album features no guest appearances, however it features production from PartyNextDoor himself, 40, Cardiak and OG Parker, alongside others. It is his first album in four years since the release of Partymobile (2020), and marks the first installment of his eponymous album series in over seven years since PartyNextDoor 3 in 2016.
