PVDA, PvdA, or PVdA may refer to:

• For Aosta Valley (French: Pour la Vallée d'Aoste, PVdA), a former political party in the Aosta Valley region of Italy
• Labour Party (Netherlands) (Dutch: Partij van de Arbeid, PvdA), a Dutch political party
• Workers' Party of Belgium (Dutch: Partij van de Arbeid van België, PVDA), a Belgian political party