a 2011 puzzle-platform video game by Valve Postal 2, a 2003 first-person shooter by Running with Scissors "P2" (song), a 2020 song by Lil Uzi Vert from the album Eternal Atake Other uses P2 (panel building), a design for blocks of flats used in East Germany Papyrus 2 (P2, ), a papyrus New Testament manuscript Propaganda Due, an Italian Masonic lodge, legal 1945–76 and afterwards clandestine and conspiratorial