Fat Boys is the self-titled debut studio album by American hip hop group the Fat Boys, released on May 29, 1984, by Sutra Records. It was produced by Kurtis Blow. The album is dedicated to the memory of Rebecca Wimbley and William (Divine) Santos. It peaked at number 48 on the US Billboard 200, and number 6 on the Top R&B/Hip Hop Albums chart. The album was certified Gold by the RIAA on May 6, 1985.

The album contains two Billboard singles: "Jail House Rap" and "Can You Feel It?". The songs "Don't You Dog Me" and "Fat Boys" were performed in the movie Krush Groove during the Disco Fever scene. "Jail House Rap" and "Fat Boys" were performed on an episode of Soul Train that aired on January 5, 1985.

On November 23, 2012, the album was reissued in a limited edition CD and vinyl package. The album is housed in a pizza box, with the album itself being a picture disc of pizza, with a special book and bonus material (downloadable for the vinyl version). XXL revisited the Fat Boys' iconic debut album 30 years later.