OBA

Oba or OBA may refer to:

Oba (king), a Bikini and Yoruba title for certain royal rulers
Oba (orisha), a spirit who is prominent in various Traditional African religions and Afro-American religions
Ōba, a Japanese surname
Oba: The Last Samurai, a 2011 Japanese film
Oba Chandler (1946–2011), an American murderer executed in 2011

OBA[edit]

Office Business Applications, software which uses applications within the Microsoft Office system
Oklahoma Bible Academy, a Christian secondary institution in Enid, Oklahoma, U.S.
Oklahoma Bankers Association, a trade association in Oklahoma, U.S.
Oklahoma Bar Association, the state bar (legal association) of Oklahoma, U.S.
On base average, a baseball statistic
One Bermuda Alliance, a Bermuda political party
Online Behavioral Advertising, a range of technologies and techniques used by online website publishers and advertisers
Only Boys Aloud, Welsh male voice choir
Ontario Bar Association
Openbare Bibliotheek Amsterdam, the public library of Amsterdam
Optical Brightening Agent, a type of dye used in fabric and paper
Out-of-band agreement, in communications
Output-based aid, a type of aid to support the delivery of public services in developing countries
Oxygen Breathing Apparatus, an oxygen supply system used by the US Navy for firefighting

Oba, Ontario a remote hamlet in Ontario, Canada
Oba Island, in Vanuatu
Oba-Igbomina, a town in Nigeria
Oba, Anambra, a town in Anambra State, Nigeria
Oba River, a river in Nigeria
Orange Beach, Alabama
Oba, Indonesia - that part of the administered area of the town of Tidore lying on Halmahera Island
Oba Market, Historical market at Ring Road in Edo State, Nigeria