Revolutionary Socialist Party may refer to:

• Party of Socialist Revolution (Algeria)
• Party of Socialist Revolution (Lebanon)
• Revolutionary Socialist Party (Zambia)
• Revolutionary Socialists (Egypt)
• Socialist Revolution Party of Benin
• Somali Revolutionary Socialist Party

• Revolutionary Socialist Party (Colombia)
• Revolutionary Socialist Party (Peru)
• Revolutionary Socialist Party (Marxist–Leninist), Peru
• Revolutionary Socialist Labor Party (United States)

• Italian Revolutionary Socialist Party
• Polish Socialist Party - Revolution Faction
• Revolutionary Socialist Party (France), 1890–1901
• Revolutionary Socialist Party (Netherlands)
• Revolutionary Socialist Party (Portugal)
• Revolutionary Socialist Party (Sweden)
• Revolutionary Socialist Party (UK)
• Revolutionary Socialist Party of Latvia
• Revolutionary Socialist Workers' Party (France)
• Socialist Revolutionary Anarchist Party (Italy)
• Socialist Revolutionary Party (Russia)
• Ukrainian Socialist-Revolutionary Party

• Revolutionary Socialist Party (India)
  • Revolutionary Socialist Party of India (Marxist)
  • Revolutionary Socialist Party of Kerala (Bolshevik)
  • Kerala Revolutionary Socialist Party (Baby John)
  • National Revolutionary Socialist Party
  • Revolutionary Socialist Party (Leninist)
  • Revolutionary Socialist Party (Left)
  • Revolutionary Socialist Party (Sreekandan Nair)

• Revolutionary Communist Party of Turkey-Socialist Unity
• Revolutionary Socialist Workers' Party (Turkey)
• Revolutionary Socialist Party (Australia)

• List of socialist parties
• Socialist Revolutionary Party (disambiguation)
• Samajwadi Krantikari Sena (lit. 'Socialist Revolutionary Army'), militia in India