B'
# B'

B' (B + apostrophe) may represent:

* Bʼ (B + modifier apostrophe), symbol for palatalised b in Slavic notation
* B′ (B + prime), symbolising bottomness in particle physics
* Β′ or β′ (Beta prime)

It is not to be confused with:

* B́ (B + acute accent)
* Ḃ (B + overdot)
* Bʻ (B + ʻokina)
* Bꞌ (B + saltillo)
* Bʾ (B + right half ring)
* Bʿ (B + left half ring)
