This is a discography of NOFX, a California-based post-pronk/punk rock band. The band was formed in 1983 by vocalist and bassist Fat Mike, and guitarist Eric Melvin, drummer Erik Sandin joined them shortly afterwards. Their current second guitarist is El Hefe, who has been with the band since 1991. To date, NOFX has released 12 studio full lengths, 6 EPs, and many 7" singles. The group has independently sold over 56 million records worldwide, making them one of the most successful independent acts of all time.