CID may refer to:

Film

* ''C.I.D.'' (1955 film), an Indian Malayalam film * ''C.I.D.'' (1956 film), an Indian Hindi film * ''C. I. D.'' (1965 film), an Indian Telugu film * ''C.I.D.'' (1990 film), an Indian Hindi film

Television

* ''CID'' (Indian TV series) * ''C.I.D.'' (Singaporean TV series)

Organizations

Police units

Criminal Investigation Department (disambiguation) A criminal investigation department or crime investigation department is a branch of many police forces. It may refer to: *Criminal Investigation Department, UK agency *Criminal Investigation Department (Bangladesh) *Criminal Investigation Departme ...

Criminal Investigation Division (disambiguation) Criminal investigation division may refer to: *FBI Criminal Investigative Division *IRS Criminal Investigation Division *United States Army Criminal Investigation Division *United States Marine Corps Criminal Investigation Division See also

*C ...

* United States Army Criminal Investigation Division

Other organizations

* Center for International Development, at Harvard University *

Central Institute for the Deaf Central Institute for the Deaf (CID) is a school for the deaf that teaches students using listening and spoken language, also known as the auditory-oral approach. The school is located in St. Louis, Missouri. CID is affiliated with Washington Uni ...

Committee of Imperial Defence The Committee of Imperial Defence was an important ''ad hoc'' part of the Government of the United Kingdom and the British Empire from just after the Second Boer War until the start of the Second World War. It was responsible for research, and som ...

, a former part of the government of Great Britain and the British Empire *

Conseil International de la Danse The International Dance Council (CID, standing for French language, French: ''Conseil International de la Danse'') is the umbrella organization for all forms of dance in the world. It is a non-profit international non-governmental organization f ...

, an umbrella organization for all forms of dance in the world * Council of Industrial Design, a UK body renamed the Design Council * University of Colombo, Centre for Instrument Development, in Sri Lanka

Science and technology

Biology and medicine

* '' Clinical Infectious Diseases'', a medical journal * Cytomegalic inclusion disease * Chromosomal Interacting Domain, a self-interacting domain in bacteria

Chemistry

* Collision-induced dissociation, a mass spectrometry mechanism * Compound identification number, a field in the PubChem database * Configuration interaction doubles, in quantum chemistry

Computing and telecommunications

* Caller ID, a telephone service that transmits the caller's telephone number to the called party *

Card Identification Number The card security code is located on the back of Discover, Diners Club, and JCB credit or debit cards and is typically a separate group of three digits to the right of the signature strip file:CIDSampleAmex.png, On American Express cards, the c ...

, a security feature on credit cards * Cell ID, used to identify cell phone towers * of the Universidad de La Habana *

Certified Interconnect Designer Certified Interconnect Designer (CID) is a certification from the IPC Designer's Council for experienced PCB PCB may refer to: Science and technology * Polychlorinated biphenyl, an organic chlorine compound, now recognized as an environmental t ...

, a certification for printed circuit-board designers *

CID fonts PostScript fonts are font files encoded in outline font specifications developed by Adobe Systems for professional digital typesetting. This system uses PostScript file format to encode font information. "PostScript fonts" may also separately be ...

, a font file format

Other uses in science and technology

Channel-iron deposits Channel iron deposits (CID) are iron-rich fluvial sedimentary deposits of possible Miocene age occupying meandering palaeochannels in the Early to Mid-Cenozoic Hamerlsey palaeosurface of Western Australia. Examples are also known from Kazakhstan. T ...

, one of the major sources of saleable iron ore *

Controlled Impact Demonstration The Controlled Impact Demonstration (or colloquially the Crash In the Desert) was a joint project between NASA and the Federal Aviation Administration (FAA) that intentionally crashed a remotely controlled Boeing 720 aircraft to acquire d ...

, a project to improve aircraft crash survivability *

Cubic inch displacement The cubic inch (symbol in3) is a unit of volume in the Imperial units and United States customary units systems. It is the volume of a cube with each of its three dimensions (length, width, and height) being one inch long which is equivalent to ...

, a measurement in internal combustion engines

Other uses

Centro Insular de Deportes Centro Insular de Deportes is an indoor arena in Las Palmas, Spain. It was the home arena of the Spanish ACB League professional basketball team Gran Canaria Gran Canaria (, ; ), also Grand Canary Island, is the third-largest and second-most-p ...

, an indoor sports arena in Spain * ''

CID The Dummy ''CID The Dummy'' is an adventure video game released for the PlayStation 2, Wii, Microsoft Windows and PlayStation Portable on April 17, 2009, in Europe and July 7, 2009, in North America. The game would later be demade into a 2D side-scrolle ...

'', a video game * Combat Identification, the accurate characterization of detected objects for military action *

Common-interest development Common-interest development (CID) is the fastest growing form of housing in the world today. They include condominiums, community apartments, planned developments, and stock cooperatives. A CID's ownership benefits are having rights to an undiv ...

, a form of housing * Community improvement district, an area within which businesses are required to pay an additional tax *

The Eastern Iowa Airport Eastern Iowa Airport is in Cedar Rapids, Iowa, on Wright Brothers Boulevard on the south edge of town, west of Interstate 380. CID covers . Airline service The airport has been served almost entirely by regional jets, but also sees D ...

(IATA code CID), serving Cedar Rapids, Iowa * ''Corpus des inscriptions de Delphes'', a compendium of ancient

Greek inscription The Greek-language inscriptions and epigraphy are a major source for understanding of the society, language and history of ancient Greece and other Greek-speaking or Greek-controlled areas. Greek inscriptions may occur on stone slabs, pottery ost ...

s from Delphi