| ESO | European School of Oncology |
| ESMT | European School for Management and Technology |
| B2B | Business to Business [phonetischer Begriff] [engl.] Internet-Handel direkt zwischen Unternehmen |
| BBP | Business to Business Procurement [engl.] Produktname für Bestellsoftware bei Zulieferern [SAP] |
| S-Bus | School Bus |
| HS | High School |
| OTS | Officers' Training School |
| HMS | Harvard Medical School Boston, [MA], http://hms.harvard.edu |
| ISN | Internet School Networking |
| COSN | Consortium for School Networking |
| ITS | International Translators School |
| SLP | School License Program |
| HMS | Hamburg Media School Hamburg, http://www.hamburgmediaschool.com |
| SEPI | School Educational Provision Improvement |
| KISD | Köln International School of Design Köln, http://kisd.de |
| PBSR | Papers of the British School al Rome Zeitschrift |
| ABSA | Annual of the British School at Athens Zeitschrift |
| BSOAS | Bulletin of the School of Oriental and African Studies Zeitschrift |
| HSPA | High School Proficiency Assessment [engl.] Bewertung der Hochschuleignung |
| AASL | American Association of School Librarians [engl.] Chicago, IL, http://www.ala.org/ala/aasl |
| BGSP | Boston Graduate School of Psychoanalysis [engl.] |
| BASO | Bulletin of the American School of Oriental Research Zeitschrift |
| BtoB | Business to Business [engl.] Handel zwischen Unternehmen mittels Internet |
| COSAC | Conference of Community and European Affairs Committees of Parliaments of the European Union Konferenz der Europaausschüsse der nationalen Parlamente |
| .biz | Business Kennung bei Internetadressen |
| COB | Close Of Business |
| VAB | Value Added Business |
| DBA | Doing Business As [engl.] Berufstätig als ... |
| M.L.B. | Master of Law and Business Akademischer Grad |
| M.B.L. | Master of Business Law Akademischer Grad |
| BU | Business Units |
| VB | Venture Business |
| G2B | Government To Business |
| BPM | Business Performance Management |
| BTOC | Business to Customer [engl.] Handel mit dem Kunden mittels Internet |
| bpw | Business Plan Wettbewerb |
| SBA | Small Business Administration |
| BRS | Business Recovery Services [IBM] |
| PBC | Personal Business Computer "Veraltete Bezeichnung für "PC"" |
| sbu | Strategic Business Unit |
| BRE | Business Reengineering [engl.] Workflow-Methode |
| BO | Business Objects [engl.] |
| BW | Business Wire [engl.] |
| SMB | Small and Medium Business |
| cbd | Commerce Business Daily |
| cbm | Commodore Business Machines |
| BP | Business Partner [engl.] Vertragspartner |
| TCB | Taking care of Business Basel, http://www.tcb.ch |
| SBE | Small Business Edition |
| NBO | Network Business Opportunity |