| Acronym | Definition |
|---|
| BGI | Barclays Global Investors |
| BGI | Bandai Games, Inc. (video games) |
| BGI | Beijing Genomics Institute (Beijing Genomics Institute; Beijing, China) |
| BGI | Boyd Group Income (Canada) |
| BGI | Bicycle Garage Indy (Indianapolis, IN) |
| BGI | Budget Group, Inc. (automobiles) |
| BGI | Borland Graphics Interface |
| BGI | Bainbridge Graduate Institute |
| BGI | B-G Instruments (est. 1974; Spokane Valley, WA) |
| BGI | Bureau Gravimétrique International |
| BGI | Business Growth Initiative (various organizations) |
| BGI | Borland Graphic Interface (File Name Extension) |
| BGI | Basic Ground Instructor (certification; US FAA) |
| BGI | Bloomberg Global Initiative (tobacco use) |
| BGI | Belgian Governance Institute (est. 1996) |
| BGI | Bridgetown, Barbados - Grantley Adams International (Airport Code) |
| BGI | Baelen Gaillard Industries (France) |
| BGI | Binary Gateway Interface |
| BGI | Baillie Gifford International (investing; New York) |
| BGI | Brugmansia Growers International |
| BGI | Bost Garnache Industrie SA (French tool manufacturing company) |
| BGI | Baltic Group International |
| BGI | Battle Group Interoperability |
| BGI | Borders Group Incorporated (bookstore) |
| BGI | Beta Gamma Incinerator |
| BGI | Belgian Graphic Interface (Belgium; est. 1991) |
| BGI | Bordeaux Gironde Investissement (French investment agency; Bordeaux, France) |
| BGI | Bibliographie Géographique Internationale (French: International Geographical Bibliography; database) |
| BGI | Bioservices Group Inc (North Bay, ON, Canada) |
| BGI | Bretagne Géothermie Installation (French: Brittany Geothermal Installation; Brittany, France) |
| BGI | Bormans Grafische Industrie (Dutch: Bormans Printing Industry; Belgium) |