The discography of Big Time Rush, an American pop group, consists of four studio albums, three extended plays, eleven singles, 21 music videos, eight promotional singles and 23 other charted songs.

[2] Their second album Elevate peaked at number 12 on Billboard 200 and is certified gold by RIAA.

Their single "Windows Down" peaked at number 97 on Billboard Hot 100.

As of 2019, the band has sold over 5.8 million songs and albums in the US according to Luminate Data.

[5] In early 2023, they announced their fourth album Another Life which was released on June 2, 2023.