The discography of Clay Aiken, an American pop music singer, consists of seven studio albums, eighteen singles, one extended play, two Double A-side CDs (B-sides) and five music videos.

After his appearance on the second season of the television program American Idol in 2003 he signed with RCA Records.

His first solo album, Measure of a Man (2003), debuted at number one on the Billboard 200.

Merry Christmas with Love sold over 1,000,000 copies retail in six weeks and was the best-selling holiday album of 2004, receiving RIAA Platinum certification on Jan. 6, 2005.

His first album with Decca, Tried and True, was released on June 1, 2010 and debuted at number nine on the Billboard 200.