Ion (disambiguation)

In physics and chemistry, an ion is an atom or molecule with a net electric charge.

Ion or ION may also refer to:

Places

 * Ion, a hamlet near to Lower Gravenhurst, Bedfordshire, England
 * Ion District, a technology park in Houston, Texas
 * Ion (Greece), a town of ancient Laconia, Greece
 * Ion, Iowa, an unincorporated community in the United States
 * I'On, Mount Pleasant, South Carolina, a neighborhood
 * ION Orchard, a shopping mall in Singapore
 * Ion River, Romania

People

 * Ion (name), both a given name and a surname

Ancient Greece

 * Ion (dialogue), a dialogue by Plato, between Socrates and Ion, a reciter of epic poems
 * Ion (mythology), the son of Xuthus and Creüsa, daughter of Erechtheus
 * Ion (play), a play by Euripides on the relationship between humans and the gods, in which Ion is instead the son of Apollo

Arts and entertainment

 * I.O.N. (manga), a Japanese science fiction manga by Arina Tanemura
 * Ion (DC Comics), a fictional character in the DC Comics universe
 * Ion (Marvel Comics), a super villain in the Marvel Comics universe
 * Fon Master Ion, from the video game Tales of the Abyss
 * Ion Television, an American television network
 * Ion, a fictional religious figure in the SCP Foundation universe based on Yaldabaoth
 * Ion (Talfourd play), an 1836 play by Thomas Talfourd

Computing and technology

 * Ion (window manager), in computing a window manager for the X Window System
 * Nvidia Ion, an Nvidia platform for the Intel Atom CPU
 * Ion, a defunct communication network formerly advertised by Sprint Nextel
 * ION (satellite) (Illinois Observing Nanosatellite), a satellite from the University of Illinois
 * Alesis Ion, an analog-modeling synthesizer keyboard made by Alesis
 * ION Audio, a brand of audio equipment manufacturer Numark Industries
 * Ion (serialization format), a data serialization language developed by Amazon
 * Index to Organism Names (ION), a database of published names in zoology, indexing the content of The Zoological Record
 * Ion, a command line shell for Redox operating system

Transport

 * Peugeot iOn, a rebadged Mitsubishi i-MiEV sold in Europe
 * Saturn Ion, an automobile formerly sold by General Motors
 * Ion rapid transit, a light rail system currently operating in Waterloo Region, Ontario, Canada
 * ION, IATA code for Impfondo Airport, Republic of the Congo
 * U.S. Route 95 in Oregon, designated I.O.N. Highway No. 456

Other uses

 * Ion (chocolate), a Greek chocolate brand
 * Ion (paintball marker), made by Smart Parts
 * Ion, a taxonomic synonym for the genus of violets, Viola
 * Institute of Navigation
 * Instituto Oncologico Nacional, Panama City