Vein (disambiguation)

A vein is a blood vessel that carries blood toward the heart.

Vein may also refer to:

Science

 * Vein (botany), vascular tissue in the leaves
 * Wing vein, a supporting structure in insect wings
 * Vein (geology), a tabular body of minerals distinct from the surrounding rock
 * Vein (metallurgy), a casting defect

Art and entertainment

 * Vein (band), an American metalcore band
 * Vein (Boris album), 2006
 * Vein (Foetus album), 2007
 * "Vein", a song by Cannibal Ox from The Cold Vein, 2001
 * The Vein, a 1928 French silent comedy film
 * Vein, a demon in The Demonata

People with the surname

 * Ellen Goldsmith-Vein, American businesswoman and producer
 * Jon F. Vein, American lawyer and businessman