| B&E | Bacon and Eggs 
| Others |
| BE | Bachelor of Engineering
| Degree |
| BE | Back End
| Others |
| BE | Back-End
| Others |
| BE | Backup Exec
| Others |
| BE | Bad Environment
| Others |
| BE | Badminton Europe
| Others |
| BE | Baha'i Era
| Others |
| BE | Bahai Era
| Others |
| BE | Baltimore and Eastern Railroad (Conrail)
| Others |
| BE | Band Edge
| Others |
| BE | Bare Escentials
| Others |
| BE | Barrier to Entry
| Others |
| BE | Base Ejecting
| Others |
| BE | Base Excess
| Others |
| BE | Basic Education
| Others |
| BE | Basic Electronics
| Others |
| BE | Basic Encyclopedia
| Others |
| BE | Basic Engineering
| Others |
| BE | Basic English
| Others |
| BE | Basic Event
| Others |
| BE | Battle Energy
| Others |
| BE | Battlefield Earth
| Others |
| BE | Battlefield Environment
| Others |
| BE | BE Aerospace
| Others |
| BE | Bear Extinction
| Others |
| BE | BearingPoint
| Others |
| BE | Beauraeu of Elections
| Others |
| BE | Bedrock Edition
| Others |
| BE | Before Ealdormere
| Others |
| BE | Behavior Engine
| Others |
| BE | Behavioural Enrichment
| Others |
| BE | Beige Elephant
| Others |
| Be | Bejan number
| Others |
| be | Belarusian
| Others |
| BE | Belgium
| Others |
| BE | Below the Elbow
| Others |
| BE | Bentley Empowered
| Others |
| Be | Beriev
| Others |
| BE | Berna
| Others |
| BE | Beryllium
| Element |
| BE | Best Effort
| Others |
| BE | Best Evaluator
| Others |
| BE | Bike Evolution
| Others |
| BE | Binding Energy
| Others |
| BE | Black English
| Others |
| BE | Bleriot Experimental
| Others |
| BE | Blessed Event
| Others |
| BE | Bloco de Esquerda
| Others |
| BE | Blood Elf (World of Warcraft)
| Others |
| BE | Bond Energy
| Others |
| BE | Bonehead Economics
| Others |
| BE | Bonus Ekspot
| Others |
| BE | Bose Einstein
| Others |
| BE | Both Everton
| Others |
| BE | Both Eyes
| Others |
| BE | Bound Exciton
| Others |
| BE | Boundary Element
| Others |
| BE | Break Even
| Others |
| BE | Breast Expansion
| Others |
| BE | Bridge Engineer
| Others |
| BE | Bright Elements
| Others |
| BE | Bright Emerald
| Others |
| BE | Brilliant Eyes
| Others |
| BE | Brisk and Equal
| Others |
| BE | British English
| Others |
| BE | British Eventing
| Others |
| BE | Broadly Evangelical
| Others |
| BE | Bruce Emmott
| Others |
| BE | Buddhist Era
| Others |
| BE | Budget Entity
| Others |
| BE | Budget Estimates
| Others |
| BE | Build Environment
| Others |
| BE | Buku Ende
| Others |
| BE | Bur Extractor
| Others |
| BE | Bureau of Elections
| Others |
| BE | Bus Edit
| Others |
| BE | Business Edition
| Others |
| BE | Business Engineering
| Others |
| BE | Business English
| Others |
| BE | Business Entrepreneurship
| Others |
| BE | Business Environment
| Others |
| BE | Business Excellence
| Others |
| BE | Buzzword Enhanced
| Others |
| BE | Byelorussian
| Others |
| BE | Flybe
| Others |
| BE | Sites in Belgium
| Others |