# Mad

Mad, mad, or MAD may refer to:

## Geography

* Mad (village), a village in the Dunajská Streda District of Slovakia
* Mád, a village in Hungary
* Adolfo Suárez Madrid–Barajas Airport, by IATA airport code
* Mad River (disambiguation), several rivers

## Music
### Bands

* Mad (band), Argentinian hard rock band from Buenos Aires
* M.A.D (band), British boyband from London, England
* M.A.D. (punk band), American hardcore punk band from Santa Cruz, California; later known as Blast
* Meg and Dia, American indie rock band from Draper, Utah

### Albums

* Mad (Got7 EP), 2015
* Mad (Hadouken! EP), 2009
* Mad (Raven EP), 1986
* MAD! (Sparks album), upcoming album by Sparks

### Songs

* "M・A・D" (Buck-Tick song), single by Buck-Tick from Kurutta Taiyou, 1991
* "Mad", single by Dave Dudley, 1964, also from Talk of the Town, 1964
* "Mad", by Harpers Bizarre from Secret Life of Harpers Bizarre, 1968
* "Mad", by The Lemonheads from Lick, 1989
* "Mad", by Magnetic Man from Magnetic Man, 2010
* "Mad" (Ne-Yo song), single by Ne-Yo from Year of the Gentleman, 2008
* "Mad", single by Cassie Steele, 2014
* "Mad", by Isyana Sarasvati from Paradox, 2017

## Organizations

* MAD Studio, an architectural firm
* Mad Computers, defunct American computer company
* Make A Difference, an Indian NGO
* Might and Delight, a Swedish video game development studio
* Militärischer Abschirmdienst, German military counterintelligence agency
* Museum of Arts and Design, New York City, US
* Mechanical Art and Design museum, in Stratford-upon-Avon

## Science and technology

* MAD (programming language), for Michigan Algorithm Decoder
* MAD, a protein encoded by the MXD1 gene
* Magnetic anomaly detector, detects variations in Earth's magnetic field
* Maritime anomaly detection in Global Maritime Situational Awareness, for avoiding maritime collisions
* Mathematicians of the African Diaspora, a website
* Methodical Accelerator Design, a CERN scripting language
* Modified Atkins diet
* Model Autophagy Disorder, a variant of model collapse, the gradual degradation in the output of a generative artificial intelligence model trained on synthetic data intelligence
* Mothers against decapentaplegic, a protein
* MPEG Audio Decoder, software
* Multi-conjugate Adaptive optics Demonstrator, an astronomical instrument
* Multi-wavelength anomalous dispersion, an X-ray crystallography technique
* Mitral annular disjunction, a structural abnormality of the heart

## Statistics

* Mean absolute deviation, a measure of the variability of quantitative data
* Median absolute deviation, a statistical measure of variability
* Maximum absolute deviation, a statistical measure of variability
* Mean absolute difference, a measure of statistical dispersion

## Television and video

* Mad TV, a 1995–2009 US series
* The Mad, a 2007 Canadian horror/comedy film
* Mad (TV series), 2010–2013, on Cartoon Network
* MAD TV (Greece), a music channel
* M.A.D. (Indian TV programme), 2005–2010, children's educational programme
* M.A.D., organization in Inspector Gadget
* "M.A.D." (Veronica Mars), a 2005 episode

## Other uses

* Mad (magazine), an American humor magazine
* Mad (manga), a post-apocalyptic manga series written by Yusuke Otori
* Mad, a term for insanity used chiefly in British English
* Mad, a term for anger used chiefly in US English
* Madagascar, IOC country code
* Mutual assured destruction, nuclear warfare deterrence concept
* Mandibuloacral dysplasia
* Moroccan dirham, the currency of Morocco by ISO 4217 currency code
* mad, the ISO 639-2 code for the Madurese language