| Acronym | Definition |
|---|
| OBC➣Over Betuwe College (Netherlands) |
| OBC➣Obic Business Consultants Co., Ltd. (Japan) |
| OBC➣Other Backward Classes |
| OBC➣Oriental Bank of Commerce (India) |
| OBC➣Original Broadway Cast |
| OBC➣Ontario Building Code |
| OBC➣Oriental Bird Club |
| OBC➣Original Bedstead Company (UK) |
| OBC➣Online Booty Call (website) |
| OBC➣on Board Checkout |
| OBC➣On Board Computer |
| OBC➣Organization for Bat Conservation |
| OBC➣Outline Business Case (UK government procurement) |
| OBC➣On Board Credit (cruise industry) |
| OBC➣Online Bible College |
| OBC➣Officer Basic Course |
| OBC➣Ohio Building Code (construction regulations) |
| OBC➣Original Birth Certificate |
| OBC➣Order of British Columbia |
| OBC➣Ocean Bottom Cable |
| OBC➣Outside Back Cover |
| OBC➣Osaka Broadcasting Corporation (Japan) |
| OBC➣Orange Bowl Committee (est. 1935) |
| OBC➣One Button Checkup (Norton Utilities) |
| OBC➣Outward Bound Canada |
| OBC➣Obscured by Clouds (Pink Floyd album) |
| OBC➣Oil Burner Components (various locations) |
| OBC➣Operation Boot Camp (fitness; various locations) |
| OBC➣Old Bourbon County (restaurant; Lexington, KY) |
| OBC➣Outer Banks Conservationists |
| OBC➣Oregon Burn Center (Portland, OR) |
| OBC➣Online Business Center |
| OBC➣Overseas Basing Commission |
| OBC➣Overseas Briefing Center |
| OBC➣Office of Bar Counsel |
| OBC➣Oral Birth Control (contraceptive) |
| OBC➣Ojo de Buen Cubero (Spanish: Guesswork) |
| OBC➣Optical Bar Camera |
| OBC➣Open Bible Church |
| OBC➣O2 Binding Curve |
| OBC➣Outside Broadcast |
| OBC➣Outbound Call (call centers) |
| OBC➣Office of Black Catholics (various locations) |
| OBC➣Out of Band Control |
| OBC➣Outboard Boating Club |
| OBC➣Original Born Cypher (band) |
| OBC➣Orange Belt Conference |
| OBC➣Onslaught Block Constructed (gaming) |
| OBC➣Old Boy's Club |
| OBC➣Open Birth Certificates (adoption) |
| OBC➣Organic and Biochemistry |
| OBC➣Overhead Bridge Crane |
| OBC➣Obligations à Bon de Conversion |
| OBC➣Oakmont Booster Club (Ashburnham, MA) |
| OBC➣Officer Billet Code |
| OBC➣On-Orbit Calibrator |
| OBC➣Operating Budget Committee |
| OBC➣Open Building Control (Italy) |
| OBC➣Organização de Base Comunitária (Portuguese: Community Based Organization) |
| OBC➣Outrageous Builder's Club (gaming) |
| OBC➣Oostzaanse Bridge Club (Amsterdam, Netherlands) |
| OBC➣Off-Boresight Compensation |
| OBC➣Optical Bench Enclosure (NASA) |
| OBC➣Ossa Bene Cubent (Latin: The Bones Rest Well, epigraphy) |
| OBC➣Oracle Business Component |
| OBC➣original brats creations |
| OBC➣Oxford and Bermondsey Club (UK) |
| OBC➣Organically Bound Chlorine |
| OBC➣O'neil, Bothun and Cornell |