Words by letter B
- Bosman case
- Bosnia-Herzegovina
- Bourlanges, Jean-Louis (1946 - )
- Bra Wars
- Brandt, Willy (1913 - 92)
- Bretton Woods
- Breydel
- British opt-out
- British rebate
- British, Irish and Danish opt-ins in Justice and Home affairs
- Brittan Proposal
- Brok, Elmar (1946 - )
- Brown, Gordon (1951 - )
- Bruges group
- Bruges speech