The discography of Pharrell Williams, an American recording artist and record producer, consists of two studio albums, two extended plays (EPs), three mixtapes, 22 singles.

"Happy" is a song written, produced, and performed by American singer-songwriter Pharrell Williams, released as the only single from the soundtrack album for the film Despicable Me 2 (2013). The song was first released on November 21, 2013, alongside a long-form music video. The song was reissued on December 16, 2013, by Back Lot Music under exclusive license to Columbia Records, a division of Sony Music. The song also served as the lead single from Williams's second studio album, Girl (2014).