Mulsantina hudsonica, the Hudsonian lady beetle, is a species of lady beetle in the family Coccinellidae.

It is found in North America.

[1][2][3] It measures 3.5–5 mm (0.1–0.2 in) in length.

It has been recorded from various conifers and from willow; it is a predator of the balsam woolly adelgid (Adelges piceae).

This Coccinellidae-related article is a stub.