Bay tree

Bay tree can refer to:


 * Bay laurel (Laurus nobilis), a tree in the family Lauraceae native to Europe
 * Sweet bay tree (Magnolia virginiana), a tree in the family Magnoliaceae native to southeastern North America
 * West Indian bay tree (Pimenta racemosa), a tree in the family Myrtaceae native to the Caribbean
 * California bay laurel (Umbellularia), a tree in the family Lauraceae native to western North America
 * Bay Tree, Alberta
 * Bay Tree (Fabergé egg)

And sometimes confused with
 * Prunus laurocerasus