Oi (also as OI) may refer to:
In biology edit
- Grey-faced petrel, also known by its Māori name oi
- Orthostatic intolerance, a disorder of the autonomic nervous system
- Osteogenesis imperfecta, a group of genetic bone disorders
In business edit
- Oi (telecommunications), the largest landline telephone company in Brazil
- Operational intelligence, in business analytics
- Organizational intelligence, in business manage
In linguistics edit
- Oi (digraph), a Latin-script digraph
- Oi (interjection), an interjection used to get someone's attention, or to express surprise or disapproval
- Oi language, a Mon–Khmer dialect cluster of southern Laos
- Gha, a letter (Ƣ ƣ) erroneously referred to by Unicode as "oi"
In music edit
- Oi!, a subgenre of punk rock
- "Oi!" (song), a 2002 hit song for British grime music crew More Fire Crew
Organisations edit
- Oi! (Hong Kong), a visual arts organisation in Hong Kong
- Oi (Indonesia), an Iwan Fals fanbase foundation in Indonesia
- Oriental Institute (disambiguation)
- Orphans International, a global charitable organization that benefits orphans and abandoned children
Other uses edit
- Japanese cruiser Ōi
- O-I, a Japanese tank design of the Second World War
- Organoid intelligence, a field of study related to computer science and biology
See also edit
- Ōi (disambiguation), a number of places in Japan and the name of a light cruiser launched in 1920
- Aussie Aussie Aussie, Oi Oi Oi, an Australian chant
- Oi Oi Oi (album), an album by Boys Noize
- Oy (disambiguation)
- Hoy (disambiguation)
- All pages with titles beginning with Oi
This disambiguation page lists articles associated with the title Oi.
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