Horse chestnut (disambiguation)

Horse chestnut may refer to:

Aesculus hippocastanum, a species of large deciduous tree native to Europe and planted around the world as an ornamental tree
Aesculus glabra, a species of medium-sized deciduous tree also called Ohio buckeye native to the continental US and Canada
Aesculus californica, California horse-chestnut or California buckeye, a species of large deciduous shrub or small tree
Species of the genus Aesculus
Horse Chestnut (horse), a South African Thoroughbred racehorse
Chestnut (coat), a common coat color in horses
Chestnut (horse anatomy), the callus on the leg of a horse

See also