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
See also Baywood (disambiguation)