PaRappa the Rapper is a rhythm video game developed by NanaOn-Sha and published by Sony Computer Entertainment for the PlayStation in Japan in 1996 and worldwide in 1997. Created by music producer Masaya Matsuura in collaboration with artist Rodney Greenblat, the game features unique visual design and rap-based gameplay and is considered the first true rhythm game. It was ported to the PlayStation Portable in 2006 in celebration of its 10-year anniversary. A remastered version of the original PlayStation game was released for PlayStation 4 in 2017 for the game's twentieth anniversary.

The game was very well received by critics, who praised its music, story, animation, and gameplay, though its short length was criticized. It spawned two follow-up titles: a guitar-based spin-off titled Um Jammer Lammy, released in 1999 for the PlayStation, and a direct sequel, PaRappa the Rapper 2, released for the PlayStation 2 in 2001. Several publications list it as one of the best video games ever made.

The player takes on the role of PaRappa, a paper-thin rapping dog, determined to procure the heart of a flower-like girl he has a crush on named Sunny Funny. However, he is intimidated by the presence of Joe Chin, a rich, self-centered dog going overboard making efforts to obtain Sunny's attention. In order to win Sunny, PaRappa learns to do karate at a dojo, and earns a driver's education course to get a license. However, when he crashes his father's vehicle, he has to earn money at a flea market to pay for this. When Sunny's birthday comes up, PaRappa has to get her a cake but ends up ruining it after an encounter with Joe. He makes a new one by watching a cooking show and proceeds to eat a lot of it on the day. When spending some time alone with Sunny, he is suddenly overcome with the need to go to the bathroom and has to rap against his former teachers to get to the front of the queue. Then one night, PaRappa is invited to Club Fun, and asks Sunny to go with him, to which she agrees. PaRappa then raps on stage with everyone, rapping solo at the end of the song showing that he's showing interest in Sunny.