The Oppressed is a Welsh anti-fascist Oi! band that formed in 1981 in Cardiff (United Kingdom). Most of the musicians in the band's various lineups were skinheads. Throughout the band's career, the members (especially vocalist Roddy Moreno) openly expressed opposition to racism and fascism — in their lyrics, interviews, on-stage comments and other actions. In 1989, Moreno visited New York City and met a few members of Skinheads Against Racial Prejudice (SHARP). On his return to the United Kingdom, he started promoting SHARP ideals to British skinheads. The band has also had ties to other anti-racist groups, such as Anti-Fascist Action. Moreno is a Cardiff City F.C. supporter, and some of the band's songs express that support.

The band has split and re-formed several times. Their more recent split was in 2006, but they re-formed in 2009, and continue performing today.