"Amnesia" is the second single from English rock band Chumbawamba's eighth studio album, Tubthumper (1997). The song's lyrics address the sense of betrayal that English leftists felt during the rise of New Labour. Released on 19 January 1998 by EMI, the song was met with favorable reception from critics, who regarded the song as a highlight from Tubthumper.

Chumbawamba was a British anarchist punk band formed in 1982 and disbanded in 2012. They are best known for their 1997 single "Tubthumping", which was nominated for Best British Single at the 1998 Brit Awards. Other singles include "Amnesia", "Enough Is Enough", "Timebomb", "Top of the World ", and "Add Me". The band drew on genres such as punk rock, pop, and folk. Their anarcho-communist political leanings led them to have an irreverent attitude toward authority, and to espouse a variety of political and social causes including animal rights and pacifism and later regarding class struggle, Marxism, feminism, and anti-fascism.