| Chunky | |
| Cover: | Format B - Chunky.jpg |
| Type: | single |
| Artist: | Format B |
| Genre: | Tech house |
| Length: | 6:04 (original mix) 2:38 (radio edit) |
| Label: | Ministry of Sound |
| Chronology: | Format B |
"Chunky" is the debut single from German duo Format B. It was released on 13 November 2015 as a digital download in the United Kingdom through Ministry of Sound Records. The song debuted at number 29 on the UK Singles Chart and at number 5 on the UK Dance Chart. It samples the Shorty Long song "Function at the Junction".