AAH

AAH, Aah, Aaah, or Aaaah may refer to:

Acronyms and codes

 * AAH Action Against Hunger, an international aid effort aimed at alleviating malnutrition in children
 * Adopt-a-Highway, a common name for highway litter control programs
 * Advanced Attack Helicopter, a 1970s US Army program to develop a new attack helicopter
 * Aloha Airlines of the United States (ICAO code AAH)
 * Aquatic ape hypothesis, the idea that human ancestors at some point lived partially in water
 * Arlington Academy of Hope, a non-profit organization that helps Ugandan children reach their full potential
 * Asa'ib Ahl al-Haq, an Iraqi Shi'a insurgent group
 * Association of Ancient Historians, learned society and publisher for ancient history
 * Association of Art Historians, learned society for art historical study in the UK
 * Australian Academy of the Humanities, an institution dedicated towards advancing Australian scholarship in the humanities
 * Huron High School (Ann Arbor, Michigan)
 * Merzbrück Airport near Aachen, Germany
 * African Americans for Humanism, a program of the Council for Secular Humanism
 * Atypical adenomatous hyperplasia

Other uses

 * Aah (film), a 1953 Hindi film starring Raj Kapoor and Nargis
 * Aaaah (film), a 2014 Tamil horror film
 * Abu’ Arapesh language, a language of Papua New Guinea
 * Aah (god), Egyptian god also known as Iah