Tritoxa incurva is a species of picture-winged fly in the genus Tritoxa of the family Ulidiidae.

[2] The flies are about 6–8 mm long.

They have a bold wing pattern and rusty-brown coloration, at least in the east.

They live in the eastern United States, and can be found in grassy meadows from May through October.

[3] This article related to members of the fly family Ulidiidae is a stub.