B From Wikipedia, the free encyclopedia This article is about the letter of the alphabet. For other uses, see B (disambiguation). For technical reasons, "B#" redirects here. For B-sharp, see B♯. B ISO basic Latin alphabet Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz v t e Writing cursive forms of B B or b (pronounced /ˈbiː/, bee)[1][2] is the 2nd letter in the ISO basic Latin alphabet. It represents the voiced bilabial stop in many languages, including English. In some other languages, it is used to represent other bilabial consonants.