OEB may refer to:
Publications The Official Encyclopedia of Bridge Online Egyptological Bibliography Open English Bible, a Bible translation Operation Engineering Bulletin, a type of Aircraft flight manual
Science and technology Oil Equivalent Barrel, unit of energy released by burning one barrel of crude oil Online Educa Berlin, an annual conference on technology-supported learning Open eBook, an e-book format
Other uses Octavia E. Butler, an American science-fiction author Ontario Energy Board, which regulates natural gas and electricity utilities in Ontario Oregon Educational Broadcasting, a public television station Branch County Memorial Airport's FAA location identifier