Obi

Obi or OBI may refer to:

People

Obi (name), a list of people with either the surname or given name
Mikel John Obi (born 1987), Nigerian footballer also known as Mikel John Obi and John Obi Mikel
Saint Obi (1965–2023), Nigerian actor and film director (born Obinna Nwafor).

Obi, Nasarawa State, Nigeria, a Local Government Area
Obi, Nigeria, a town and Local Government Area in Benue State
Obi Islands, Indonesia
- Obi (island), also called Obira, the largest of the Obi Islands
Ob (river), Russia, also known as Obi
6669 Obi, an asteroid

Oak Beach Inn
Obliteration by incorporation, a concept in sociology of science: when a discovery, or a theory, is no longer directly attributed to its author because it is considered common knowledge
Ontology for Biomedical Investigations, an international cross-domain ontology effort
Operation Blessing International
Optical Borehole Imaging, a system to visually inspect and record images of the walls of a borehole, detecting breakouts and investigating the stratigraphy, or the structure, of the rock in sedimentary, or igneous, geological formations
Oracle Business Intelligence Suite Enterprise Edition, software owned by Oracle Corporation
Order of British India
Orion Bus Industries, formerly Ontario Bus Industries, a bus manufacturer
Our Boys Institute, a junior chapter of the YMCA in Adelaide, South Australia
Outside Business Interests, activities undertaken by an employee outside his/her company for financial or other remuneration

Obi (sash), a sash worn with a kimono or with the uniforms used by practitioners of Japanese martial arts
- Obi (martial arts)
Obi (retail chain), a European home improvement store chain based in Germany
Obi (ruler), a title among the Igbo people of Nigeria or the central building in an Igbo homestead
- Obi of Onitsha, traditional ruler of Onitsha
Obi, another form of the word Obeah
Obi (publishing), an informational piece of paper or cardboard folded around or over a book or LP record, music CD, video game, or magazine, used in Japan
Obi (band), a British indie music band from the early 2000s
Obi Castle, a Japanese castle completed in 1588
Obi Station, a train station in Nichinan, Miyazaki, Japan
obi, ISO 639 code for the Obispeño language, an extinct Native American language
OBI, FAA location identifier for Woodbine Municipal Airport (New Jersey)