Tree snake is a common name for several snakes and may refer to:

• Boiga irregularis, the brown tree snake, native to Australia, Indonesia, and New Guinea, and notable as an invasive species in Guam
• Dendrelaphis, a genus of snakes known as "tree snakes" in Australia
• Imantodes, a genus of snakes native to Central and South America

This page is an index of articles on animal species (or higher taxonomic groups) with the same common name (vernacular name). If an internal link led you here, you may wish to edit the linking article so that it links directly to the intended article.