HDP

HDP may refer to:

Political parties

• Free Democratic Party (Turkey) (Turkish: Hür Demokrat Parti), in Turkey; defunct
• Hazara Democratic Party, in Pakistan
• Peoples' Democratic Party (Turkey) (Turkish: Halkların Demokratik Partisi), in Turkey

Science and technology

• Hemodialysis product
• HD Photo, a graphics file format
• Heme ligase, an enzyme
• Hierarchical decision process
• Hierarchical Dirichlet process, a stochastic process
• High-density polyethylene
• Host defense peptides
• Hurricane Destruction Potential
• Hydrocarbon dew point
• Hydroxypropyl distarch phosphate, a chemical
• Health Device Profile, a Bluetooth profile
• High-density plasma

Other uses

• HDP (album), an album of Czech hip-hop group Prago Union
• Hadapsar railway station, in India
• Harness, Dickey & Pierce, an intellectual property law firm
• Heritage Documentation Programs of the United States National Park Service
• Historical Dictionary Project of the Hebrew Language
• Hortonworks, an American software company