MPPP (disambiguation)

MPPP or Desmethylprodine, 1-Methyl-4-phenyl-4-propionoxypiperidine, is an opioid drug.

MPPP may also refer to:
 * MαPPP, or 4'-Methyl-α-pyrrolidinopropiophenone, a stimulant analog of α-PPP
 * Multilink PPP, a communications technology