Ino

Ino or INO may refer to:

Arts and music

 * I-No, a character in the Guilty Gear series of video games
 * Ino (Greek mythology), a queen of Thebes in Greek mythology
 * INO Records, an American Christian music label
 * Ino Yamanaka, a character in the anime/manga series Naruto
 * INO, Greek artist

Medicine

 * Internuclear ophthalmoplegia, a neurological pathological condition

Places

 * Fort Ino, a former Russian coastal fortress in the Gulf of Finland
 * Ino, Kōchi, a town in Kochi Prefecture, Japan
 * Inó, the Hungarian name for Inău village, Someș-Odorhei Commune, Sălaj County, Romania
 * Ino, Alabama, an unincorporated community, United States
 * Ino, Wisconsin, an unincorporated community, United States
 * Inongo Airport (IATA code) in Inongo, Democratic Republic of the Congo

Science and technology

 * 173 Ino, an asteroid in the main Asteroid Belt
 * India-based Neutrino Observatory, a particle physics research project
 * Institut National d'Optique, a Canadian optical corporation
 * Arduino microcontroller file extension

Other

 * INO, ИНО, Иностранный отдел, First Chief Directorate of the USSR's KGB
 * USS Ino, 1851 clipper ship
 * Shiori Ino, a Japanese murder victim
 * iNo Mobile, a mobile phone company in Singapore