HDP may refer to:

Politics

Free Democratic Party (Turkey) Liberal Democrat Party () was a former political party in Turkey Turkey, officially the Republic of Türkiye, is a country mainly located in Anatolia in West Asia, with a relatively small part called East Thrace in Southeast Europe. It bo ...

(Turkish: '), in Turkey; defunct *

Hazara Democratic Party The Hazara Democratic Party (HDP) (: is a political party of the Hazara people in Pakistan. It is mainly active in Quetta city, where up to half a million Hazara currently reside. Establishment In September 2002, the political worker, Scholar a ...

, in Pakistan *

Peoples' Democratic Party (Turkey) The Peoples' Democratic Party ( Turkish: ''Halkların Demokratik Partisi'', acronymized as HDP; Kurdish: ''Partiya Demokratîk a Gelan''), or Democratic Party of the Peoples, is a Turkish political party mainly representing ethnic minorities i ...

(Turkish: '), in Turkey

Science and technology

* Hemodialysis product *

HD Photo JPEG XR (JPEG extended range) is an image compression standard for continuous tone photographic images, based on the HD Photo (formerly Windows Media Photo) specifications that Microsoft originally developed and patented. It supports both lossy ...

, a graphics file format * Health Device Profile, a Bluetooth profile * Heme ligase, an enzyme * Hierarchical decision process *

Hierarchical Dirichlet process In statistics and machine learning, the hierarchical Dirichlet process (HDP) is a nonparametric Bayesian approach to clustering grouped data. It uses a Dirichlet process for each group of data, with the Dirichlet processes for all groups sharing ...

, a stochastic process * High-density plasma, a type of

plasma (physics) Plasma () is a state of matter characterized by the presence of a significant portion of charged particles in any combination of ions or electrons. It is the most abundant form of ordinary matter in the universe, mostly in stars (including the ...

* Hurricane Destruction Potential *

Hydrocarbon dew point The hydrocarbon dew point is the temperature (at a given pressure) at which the hydrocarbon components of any hydrocarbon-rich gas mixture, such as natural gas, will start to condense out of the gaseous phase. It is often also referred to as the ...

Hydroxypropyl distarch phosphate Hydroxypropyl distarch phosphate (HDP) is a modified resistant starch. It is currently used as a food additive (INS number 1442). It is approved for use in the European Union (listed as E1442), the United States, Australia, Taiwan, and New Zealand ...

, a starch

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 Heritage Documentation Programs (HDP) is a division of the U.S. National Park Service (NPS). It administers three programs established to document historic places in the United States: Historic American Buildings Survey (HABS), Historic American E ...

of the United States National Park Service *

Historical Dictionary Project of the Hebrew Language History is the systematic study of the past, focusing primarily on the human past. As an academic discipline, it analyses and interprets evidence to construct narratives about what happened and explain why it happened. Some theorists categ ...

Hortonworks Hortonworks, Inc. was a data software company based in Santa Clara, California that developed and supported open-source software (primarily around Apache Hadoop) designed to manage big data and associated processing. Hortonworks software was use ...

, an American software company {{disambiguation