Oga or OGA may refer to:

Places

Oga, Akita is a city located in Akita Prefecture, Japan. , the city has an estimated population of 24,687 in 12,496 households, and a population density of 100 persons per km2. The total area of the city is . Geography Oga is located on the Oga Peninsula ...

, Tōhoku, Japan *

Oga Peninsula The Oga Peninsula (男鹿半島 ''Oga-hantō'') is a rugged peninsula which projects west into the Sea of Japan from the coast of Akita in northern Honshū, the main island of Japan. Politically it coincides with the city A city is a human s ...

, Japan * Oga, a ''frazione'' of

Valdisotto Valdisotto () is a (municipality) in the Province of Sondrio in the Italian region of Lombardy, located about northeast of Milan and about northeast of Sondrio. Valdisotto borders the following municipalities: Bormio, Grosio Grosio (; ) is a ...

, Italy

People

Ōga Atsushi Ōga Atsushi (born 22 October 1977 as Atsushi Moriyasu) is a former sumo wrestler from Nogata, Fukuoka, Japan. His highest rank was ''jūryō'' 6. He was well known to sumo audiences for his performance of the bow twirling ceremony ''( yumitori- ...

, a Japanese sumo wrestler *

My Oga at the top My Oga at the top is a slang in Nigerian English. The term Ọ̀gá originates from the Yorùbá language, where it denotes meanings such as "master," "chief," "brave person," or "boss." It has been widely adopted into Nigerian Pidgin and various o ...

, Nigerian Pidgin English term for "boss" or "leader" *Aragami Oga, a virtual YouTuber affiliated with

Hololive Production (; stylized in lowercase) is a virtual YouTuber agency owned by Japanese tech entertainment company Cover Corporation. In addition to acting as a multi-channel network, Hololive Production also handles licensing, merchandising, music product ...

As an acronym and initialism

Office Genuine Advantage Office Genuine Advantage (OGA) was a program by Microsoft, similar to Windows Genuine Advantage (WGA), which required users of the Microsoft Office software to validate their copy of Microsoft Office to download non-critical updates and other do ...

in Microsoft Office *

Oil and Gas Authority The North Sea Transition Authority (NSTA), known as the Oil and Gas Authority (OGA) until March 2022, is a private company limited by shares wholly owned by the Secretary of State for Energy Security and Net Zero. It is responsible for maximi ...

, regulator of oil and gas operations in the United Kingdom *

Old Gaffers Association The Old Gaffers Association (OGA – The Association for Gaff Rig Sailing) is an unincorporated association formed in 1963 in the United Kingdom to promote the use of the Gaff rig. It currently states its aim as 'to encourage interest in gaff ri ...

Open Genealogy Alliance The Open Genealogy Alliance (OGA) is a UK-based project launched by three partners: the Open Rights Group, Open Knowledge Foundation and FreeBMD. OGA is currently researching the genealogy sector and the copyright status of digitized public dom ...

* OGA, the IATA airport code for Searle Field airport,

Ogallala, Nebraska Ogallala is a city in and the county seat of Keith County, Nebraska, United States. The population was 4,878 at the 2020 census, up from 4,737 at the 2010 census. In the days of the Nebraska Territory, the city was a stop on the Pony Express ...

* Other government agency, an initialism used in certain United States military contexts to refer to the

Central Intelligence Agency The Central Intelligence Agency (CIA; ) is a civilian foreign intelligence service of the federal government of the United States tasked with advancing national security through collecting and analyzing intelligence from around the world and ...

or other governmental organizations embedded with military units

Other uses

Oga (Gojoseon) Ohga (오가, 五加) or Five Ministers is a political structure of Gojoseon and Buyeo Buyeo (; ; ), also rendered as Puyŏ or Fuyu, was an ancient kingdom that was centered in northern Manchuria in modern-day northeast China. It had ties ...

, a political structure in the ancient Asian kingdoms of Gojoseon and Buyeo * .oga, an

Ogg Ogg is a digital multimedia container format designed to provide for efficient streaming and manipulation of digital multimedia. It is maintained by the Xiph.Org Foundation and is free and open, unrestricted by software patents. Its name is ...

file containing audio *

Protein O-GlcNAcase Protein ''O''-GlcNAcase (, OGA, glycoside hydrolase ''O''-GlcNAcase, ''O''-GlcNAcase, BtGH84, ''O''-GlcNAc hydrolase) is an enzyme with systematic name (protein)-3-''O''-(''N''-acetyl-D-glucosaminyl)-L-serine/threonine ''N''-acetylglucosaminyl hy ...

, an enzyme that removes the post-translational modification ''O''-GlcNAc

Places

People

As an acronym and initialism

Other uses

See also