| Relient K discography | |
|---|---|
 Relient K live in May 2007. Left to right: Jon Schneck, Matt Hoopes, Matt Thiessen, Dave Douglas, John Warne. | |
| Studio albums | 9 |
| Compilation albums | 4 |
| Music videos | 8 |
| EPs | 10 |
| Singles | 21 |
| Others | 1 |
| Compilation appearances | 15 |
The discography of Relient K, an American Christian rock band, mainly consists of nine studio albums, ten EPs, including two Christmas albums, twenty one singles, and four compilation albums.