OMB 254502 224800921 2008-07-10T13:55:37Z 90.195.202.200 '''OMB''' is a three-letter abbreviation which may stand for: * [[Office of Management and Budget]], a group that oversees the activities of federal agencies in the United States * Owner Managed Business, [[small and medium enterprises]] * [[Olympiade Mathématique Belge]], the Belgian Mathematical Olympiad, a mathematical competition * [[Ontario Municipal Board]], a tribunal involved in municipal and planning matters of Ontario, Canada * ''[[Our Miss Brooks]]'', an American situation comedy, starred Eve Arden * [[Marine Modeling and Analysis Branch]], formerly Ocean Modeling Branch, a US weather & environment agency * [[Old Man Bartlett]] * [[Oregon Marching Band]], the marching band for the University of Oregon in Eugene, Oregon, United States {{disambig}} [[fr:OMB]] [[it:OMB]] [[nl:OMB]]