Black bean

Ebony bean may refer to a number of edible seeds:

 Black turtle bean, a variety of common bean (Phaseolus vulgaris) in Latin American cuisine
 Black soybean, in East Asian cuisine
 Black bean sauce, fermented black soybeans in Chinese cuisine
 Black adzuki bean, a variety of adzuki bean in Korean cuisine
 Black gram (vigna mungo), a variety of gram (lentil) in South Asian cuisine

Black bean may also refer to:

Castanospermum australe (Moreton Bay Chestnut), a tree with poisonous seeds
Black Bean Games, an Italian video game publisher