BF

1. B&F System, Inc.
2. B.F.'s Daughter (movie)
3. Biotehniška fakulteta
4. Black Friday
5. Bob Franke
6. Bright Futures Scholarships
7. Brown Forman
8. The Brainfuck Programming Language
9. Bahamas
10. Baitul Futuh
11. Barbie: Fairytopia
12. Barefoot or barefooter
13. Battlefield (series)
14. BattleForge
15. Battlefront
16. Bayani Fernando
17. Beaver Falls, Pennsylvania
18. Bellman–Ford algorithm
19. Best Friends Animal Society
20. Best friend
21. BF (protein)
22. BF Homes Parañaque
23. Bibliotekarforbundet
24. Bigfoot,
25. Bill Fagerbakke
26. Black Flag (disambiguation)
27. Blast Furnace
28. Blue Fang Games
29. Bluebird Cargo 
30. Board foot
31. Bongo Frontier
32. Bonners Ferry, Idaho
33. Boron monofluoride
34. Boyfriend
35. Brainfuck
36. Breastfeeding
37. British Fascists
38. Burkina Faso
39. Star Wars: Battlefront
40. Star Wars: Battlefront (series)