DCPP (disambiguation)

2,3-Dichlorophenylpiperazine is a chemical compound.

DCPP may also refer to:
 * Disease Control Priorities Project, a joint enterprise
 * Diablo Canyon Power Plant, a nuclear power plant in California
 * Division of Child Protection and Permanency, the New Jersey child protection agency
 * Direzione Centrale della Polizia di Prevenzione, the Italian national Central Police Directorate for Crime Prevention; see Divisione Investigazioni Generali e Operazioni Speciali