Vitis acerifolia
Vitis aestivalis
Vitis amurensis
Vitis arizonica
Vitis x bourquina
Vitis californica
Vitis x champinii
Vitis cinerea
Vitis x doaniana
Vitis girdiana
Vitis labrusca
Vitis x labruscana
Vitis monticola
Vitis mustangensis
Vitis x novae-angliae
Vitis palmata
Vitis riparia
Vitis rotundifolia
Vitis rupestris
Vitis shuttleworthii
Vitis tiliifolia
Vitis vinifera
Vitis vulpina

A grape is the fruit of a vine in the family Vitaceae. It is commonly used for making grape juice, jelly, wine and raisins, or can be eaten raw. Grapes constitute approximately 50% of all fruit grown in the world.

Many species of grape exist including:

• Vitis vinifera, the European winemaking grapes
• Vitis labrusca, the North American table and grape juice grapes, sometimes used for wine
• Vitis riparia , a wild grape of North America, sometimes used for winemaking
• Vitis rotundifolia , the muscadines, used for jelly and sometimes wine
• Vitis aestivalis , the variety Norton is used for winemaking
• Vitis lincecumii (also called Vitis aestivalis or Vitis lincecumii), Vitis berlandieri (also called Vitis cinerea var. helleri), Vitis cinerea , Vitis rupestris are used for making hybrid wine grapes and for pest-resistant rootstocks.

Hybrids also exist, primarily crosses of V. vinifera with one or more varieties of V. labrusca , V. riparia or V. aestivalis . Hybrids tend to be less susceptible to frost and disease (notably phylloxera), but their wine has little of the characteristic "foxy" odor of labrusca .

Currently, a large fraction of the grape crop goes to producing grape juice to be used as a sweetener for fruits canned 'with no added sugar' and '100% natural'.