Smash is the third studio album by American rock band the Offspring, released on April 8, 1994, through Epitaph Records. After touring in support of their previous album Ignition (1992), the band recorded their next album for nearly two months at Track Record in North Hollywood, California. Smash was the band's final studio album to be produced by Thom Wilson, who had worked with them since their 1989 debut album The Offspring. Smash was put together on the spot in the studio and there was no systematic work behind the recording of the album.

The rise of grunge, especially Nirvana's successful release of Nevermind (1991), paved the way for American punk rock to reach a wider audience, with punk rock serving as an important base to the grunge sound. While Ignition had exceeded both the band's and the label's commercial expectations, it did not give the Offspring a major commercial breakthrough; Smash was the Offspring's introduction into worldwide popularity. It produced a number of hit singles, including "Come Out and Play", "Self Esteem", and "Gotta Get Away". Along with Green Day's Dookie, Smash was responsible for bringing punk rock into the mainstream, and helped pave the way for the then-emerging pop punk scene of the 1990s.

As a fan favorite, the album received generally positive reviews from critics and garnered attention from major labels, including Columbia Records, with whom the band would sign in 1996. Peaking at number four on the US Billboard 200, Smash has sold over eleven million copies worldwide, making it the best-selling album released by an independent record label; it was also the first Epitaph release to obtain gold and platinum status. In the United States, Smash has sold over six million copies and has been certified six times platinum by the RIAA.