Class struggle refers to conflict of interests between socioeconomic classes. It may also refer to:
- Class Struggle (board game), a board game for two to six players, designed by Bertell Ollman
- The Class Struggle (Erfurt Program) Official SPD Commentary on the Erfurt Program, Karl Kautsky, 1892
- The Class Struggle (magazine), an American left socialist magazine 1917–1919
- The Class Struggle, journal of the Communist League of Struggle 1931-1937
- Class Struggle, the newspaper of the American Trotskyist group Spark
- "Scenes from the Class Struggle in Springfield", an episode of The Simpsons
- Klassekampen (English: The Class Struggle), a Norwegian daily newspaper