ACI may refer to:
Aviation
- Aero Club of India, the apex body of all flying clubs and the governing body for air sports in India
- Aircalin, an airline (ICAO code: ACI)
- Air Cargo Inc., an organization that provides information to the freight forwarding industry
- Airports Council International, international trade group of the world's commercial aviation industry, based in Montreal, Canada
- Aviators Code Initiative, an organization advancing flight safety and professionalism
- Aviazione Cobelligerante Italiana, the air force of the Royalist "Badoglio government" in southern Italy during the last years of World War II
- IATA airport code for Alderney Airport in Guernsey
Businesses and organizations
In education
- Agincourt Collegiate Institute a secondary school located in Toronto, Canada
- Albertson College of Idaho, now known as the College of Idaho, a small liberal-arts college in Idaho
- American Collegiate Institute, Izmir Amerikan Lisesi, located at İzmir, Turkey
In transportation
- Alternate Concepts, a transportation management company in the United States
Other businesses and organizations
- ACI (conglomerate), one of the largest Bangladeshi conglomerates
- ACI Worldwide, a payments software company
- Adriatic Croatia International Club, a chain of marinas in Croatia
- Albertsons Companies, Inc., an American supermarket chain
- American Concrete Institute, a non-profit standards-developing organization
- American Constitutional Initiative, a non-profit organization that promotes progressive change
- Anti-Corruption Ireland, political group created by Gemma O'Doherty
- Arch Coal inc., A major U.S. coal mining company
- Aurora Cable Internet, a digital cable television, cable internet and VOIP provider in Aurora, Ontario
- Automobile Club d'Italia, a member of the Fédération Internationale de l'Automobile
Places
- Aci Castello (Sicilian: Jaci Casteddu), a city and comune in the Province of Catania in Sicily, Italy
- Acı, Pasinler
- Acireale, Sicilian city sometimes abbreviated Aci
- Jaci (river), also called the Aci
Science and technology
- Adjacent-channel interference, power from a signal in an adjacent channel
- An alternate name for the nitronate moiety
- Application container image, a specification for the format and environment of virtualization containers, initiated by CoreOS
- Autologous chondrocyte implantation, a medical treatment for articular cartilage damage
- Automatic Car Identification, a railroad barcode system that preceded the automatic equipment identification
- Cisco Application Centric Infrastructure, Cisco's implementation of software-defined networking
Other uses
- Accusative and infinitive a.k.a. accusativus cum infinitivo, a construction in Latin grammar
- Ace Combat Infinity
- Acis (Italian: Aci) of Acis and Galatea in Greek mythology
- Air Crash Investigation, an alternate name for the television series Mayday
- Aka-Cari language, an extinct Great Andamanese language
- American Competitiveness Initiative, a federal program intended to help America maintain competitiveness
- Assassin's Creed I, the first entry in the long-running Assassin's Creed series.
This disambiguation page lists articles associated with the title ACI.If an internal link led you here, you may wish to change the link to point directly to the intended article. Categories: