KBB may refer to:
- KBB, one of the two companies that merged into the Dutch retail group Maxeda
- KBB Records, an English record label founded by musician Ben Bruce and talent manager Kyle Borman
- Kelley Blue Book, a US automotive valuation and research company
- Komoditná burza Bratislava, the commodity exchange in Bratislava, Slovakia
- KBB, Japanese progressive rock group, founded in 1992
Topics referred to by the same term