Organ

Organ may refer to:

Biology

 * Organ (biology), a group of tissues organized to serve a common function
 * Organ system, a collection of organs that function together to carry out specific functions within the body.

Musical instruments

 * Organ (music), a family of keyboard musical instruments characterized by sustained tone
 * Electronic organ, an electronic keyboard instrument
 * Hammond organ, an electro-mechanical keyboard instrument
 * Pipe organ, a musical instrument that produces sound when pressurized air is driven through a series of pipes
 * Fairground organ, an automatic mechanical organ designed to provide loud music in fairground settings
 * Street organ, a mobile, automatic mechanical pneumatic organ played by an organ grinder
 * Theatre organ, a pipe organ originally designed specifically for imitation of an orchestra
 * BBC Theatre Organ, several theatre organs used for popular BBC radio programmes

Films

 * Organ (film), a 1996 Japanese film about organ thieves
 * The Organ (film), a 1965 Slovak film

Periodicals

 * Organ, any official periodical (i.e., magazine, newsletter, or similar publication) of an organization
 * Organ (magazine), a UK music magazine founded in 1986
 * The Organ (magazine), a quarterly publication for organ enthusiasts, founded in 1921
 * The Organ (newspaper), an underground newspaper published in San Francisco from 1970 to 1972

United States

 * Organ, New Mexico, an unincorporated community
 * Organ Mountains, New Mexico
 * The Organ (Zion), a summit in Utah
 * Organ Rock Formation, in Utah, New Mexico and Arizona
 * Organ Cave, Virginia

Elsewhere

 * Organ Peak, Graham Land, Antarctica
 * Serra dos Órgãos, or Organ Range, a mountain range in Brazil
 * Organ, Hautes-Pyrénées, a commune in France
 * Organ, Iran, a village in Chaharmahal and Bakhtiari Province, Iran
 * Organ-e Kord, a village in Qazvin Province, Iran
 * Organ-e Tork, a village in Qazvin Province, Iran

Other uses

 * Organ, a division within an organization, for example, organs of United Nations
 * Organs of state, branches of power within a government
 * Organ, an old word for a mental faculty, particularly in the context of phrenology
 * Organ, a slang word for a penis
 * Organ (surname), a list of people with the surname
 * The Organ (band), a Canadian rock band 2001–2006
 * Organ (album), a 2021 album by Dimension