Bahia Scarlet Tarantula 
Banded Fishing Spider 
Banded Garden Spider 
Banded Green Argiope 
Banded Phintella 
Banded-legged Golden Orb-web Spider 
Bark-dwelling Euryopis 
Barylestis saaristoi 
Bassaniana versicolor 
Batik Golden Web Spider 
Bavia capistrata 
Beach wolf spider 
Beautiful Badge Huntsman 
Beige Beetle Jumper 
Bicolor Ant Mimick Jumping Spider 
Bird Dung Spider 
Biting Jumping Spider 
Black and White Grass Jumper 
Black and White Kite spider 
Black house spider 
Black lace-weaver 
Black tail spider 
Black Wood Spider 
Black-and-white Spiny Spider