Physonota unipunctata, known generally as horsemint tortoise beetle, is a species of leaf beetle in the family Chrysomelidae.

Other common names include the beebalm tortoise beetle, bergamot tortoise beetle, and one-spotted tortoise beetle.

It is found in North America.

[1][2][3] These two subspecies belong to the species Physonota unipunctata:

This Cassidinae article is a stub.