# Ida

Ida or IDA may refer to:

## People

* Ida (given name), including people so named
* Ida (surname), a list of people so named

## Astronomy

* Ida Facula, a mountain on Amalthea, a moon of Jupiter
* 243 Ida, an asteroid
* International Docking Adapter, a docking adapter for the International Space Station

## Computing

* Intel Dynamic Acceleration, a technology for increasing single-threaded performance on multi-core processors
* Interactive Disassembler (now IDA Pro), a popular software disassembler tool for reverse engineering
* Interactive Data Analysis, a software package for SPSS
* Interchange of Data across Administrations (IDA), a predecessor programme to the IDABC in European eGovernment

## Film and television

* ID:A, a 2011 Danish film
* Ida (film), a 2013 Polish film
* Ida Galaxy, a fictional galaxy in the Stargate TV series

## Greek mythology

* Ida (mother of Minos), daughter of Corybas, the wife of Lycastus king of Crete, and the mother of the "second" king Minos of Crete
* Ida (nurse of Zeus), who along with her sister Adrasteia, nursed Zeus on Crete
* Mount Ida, a sacred mountain

## Music

* Ida (band), a U.S. indie rock group
* Ida (singer), a Danish singer on X Factor

## Organizations

* In Defense of Animals, a non-profit organization for animal rights activism
* Indian Dental Association
* IDA Ireland, formerly the Industrial Development Authority
* Infocomm Development Authority of Singapore, a statutory board of the Singapore government
* Information Design Association
* Ingeniørforeningen i Danmark or Danish Society of Engineers, an association for engineers and others in technology
* Institute for Defense Analyses, a U.S. non-profit corporation that administers three federally funded research and development centers
* International Dark-Sky Association, a U.S.-based non-profit organization
* International Depositary Authority, established by the Budapest Treaty for the deposit the biological material for the recognition of patents, such as the Microbial Culture Collection
* International Desalination Association, a global organization dedicated to desalination, desalination technology and water reuse
* International Development Association of the World Bank Group
* International Disability Alliance, an international alliance of individuals to defend the rights of those with disabilities
* International Dispensary Association Foundation a NGO dedicated to improving access to medications in the developing world
* International Documentary Association, a non-profit organization promoting documentary film, video and new media
* International Dyslexia Association, a non-profit education and advocacy organization
* Investment Dealers Association of Canada, now part of the Investment Industry Regulatory Organization of Canada
* Issues Deliberation Australia/America, a public policy think tank based in South Australia and Texas

## Places

* Ida Ridge, British Columbia, Canada
* Ida, a community in Cavan–Monaghan Township, Ontario, Canada
* Ida (barony), a barony in County Kilkenny, Ireland
* Ida, Nigeria, a railway station in Nigeria
* Ida (river), Slovakia
* Ida, Eastern Cape, a town in South Africa near Otto Du Plessis Pass
* Ida Valley, a locality in Central Otago, New Zealand
* Ida, Vologda Oblast, Russia
* Ida, Russia, a list of rural localities

### United States

* Ida, Arkansas, an unincorporated community
* Ida, Kentucky, an unincorporated community
* Ida, Louisiana, a village
* Ida County, Iowa
* Ida Township, Michigan
** Ida, Michigan
* Ida Township, Douglas County, Minnesota
* Ida Lake, Shelby Township, Blue Earth County, Minnesota
* Ida, Virginia, an unincorporated community
* Ida., one of the abbreviations of Idaho

## Science and medicine

* 3,4-Isopropylidenedioxyamphetamine, an amphetamine drug
* Ida (plant), a genus in the family Orchidaceae
* IDA*, an iterative deepening depth-first search algorithm
* Iminodiacetic acid, a dicarboxylic acid amine
* Incremental Dynamic Analysis, a method for assessing the seismic behavior of structures
* Industrial Denatured Alcohol
* Intradural anesthesia or spinal anaesthesia
* Iron-deficiency anemia
* Isotope dilution analysis
* Ida, a fossil of the early primate genus Darwinius, species Darwinius masillae

## Other uses

* List of storms named Ida
* Mount Ida, disambiguation page
* I.D.A. (drug store), originally Independent Druggists' Alliance, a Canadian drug store
* Ila (Hinduism) or Idā, a Vedic goddess
* Ida (Middleverse), a fictional android librarian in comic books
* Ida (sword), a type of sword used by the Yoruba people
* Ida (yoga), a Nadi in Indian medicine and yoga
* USS Ida (1863), a Union Navy steamer of the American Civil War
* Individual Development Account, an asset building tool for low-income families
* Princess Ida, the comic opera's eponymous fictional heroine
* Idaho Falls Regional Airport's IATA airport code
* Idaxo-Isuxa-Tiriki language's ISO 639-3 code
* Ida, a 2017 novel by Alison Evans