Parti social-démocrate

Parti social-démocrate may refer to:


 * Social Democratic Party (Benin)
 * Social Democratic Party (France) (defunct)
 * Social Democratic Party (Gabon)
 * Social Democratic Party (Luxembourg) (defunct)
 * Social Democratic Party (Rwanda)
 * Social Democratic Party/Jant Bi, Senegal
 * Mauritian Social Democrat Party