Scorpion tail, scorpion-tail, or scorpion's tail typically refers to the tail of a scorpion.

It may also refer to

Scorpion's tail, another name for pigache shoes Scorpion's tail, another name for plants in genus Scorpiurus Scorpion tail, another name for the plant Heliotropium angiospermum The Scorpion Tail, a book by Douglas Preston and Lincoln Child The Scorpion's Tail, a cluster of stars also known as Messier 7

See also "The Scorpion's Tale", an episode of The Simpsons, an American TV show