Asian bullfrog 
Asian Common Toad 
Atrato Glass Frog 
Australian green tree frog 
Balkan frog 
Banded bullfrog 
Banded horned treefrog 
Banded Rain Frog 
Baram River frog 
Barking frog 
Barking tree frog 
Barrio's frog 
Beddome's Bush Frog 
Betsileo Reed Frog 
Bicolored frog 
Black-legged Poison Frog 
Black-spotted Rock Skipper 
Blanchard's Cricket Frog 
Bleating tree frog 
Blue Poison Arrow Frog 
Blue-bellied poison frog 
Blue-thighed Rainfrog 
Blyth's river frog 
Bobiri Reed Frog