* System of a Down (1998)
* Toxicity (2001)
* Steal This Album! (2002)
* Mezmerize (2005)
* Hypnotize (2005)
They have also released two live albums:
* Live at the Whisky a Go Go (2005)
* Live in Moscow (2006)
They have also released one compilation album:
* System of a Down (2011)
In total, they have released 58 songs across their studio, live, and compilation albums.