The following is the discography of Serj Tankian, an Armenian-American singer and musician.

He is best known as the lead vocalist, songwriter, keyboardist, and occasionally rhythm guitarist of the Grammy Award-winning rock band System of a Down.

This discography consists of five studio albums, one collaboration album, four EPs, three live album/DVD, thirty-three singles, twenty-three music videos, and all other known appearances by Tankian on other artists' albums, soundtracks, and in video games.

The list does not include anything performed or recorded with System of a Down.

Tankian has also produced a number of albums.