Spartacist may refer to:
*An ancient supporter of
Spartacus, who led a slave rebellion against the
Roman Republic
*The
Spartacus League
The Spartacus League (German: ''Spartakusbund'') was a Marxism, Marxist revolutionary movement organized in Germany during World War I. It was founded in August 1914 as the "International Group" by Rosa Luxemburg, Karl Liebknecht, Clara Zetkin, ...
, a left-wing Marxist revolutionary movement in Germany during and just after World War I
*The modern Spartacist League, also known as the
International Communist League, a Trotskyist international organisation
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