This is the discography of South Korean idol group B1A4.

B1A4 debuted on April 23, 2011 on the weekly music show Show!

Music Core aired on MBC[1] the group currently has released nine studio albums, one reissue, fourteen compilation albums, seven extended plays, and various singles.

Into a year upon debuting, the boys of B1A4 made their foray into the Japanese market with a Japanese version of "Beautiful Target" released on June 27, 2012.

The group released their first Japanese album entitled 1 on October 24 that same year.