The Meeteetse Formation is a Late Cretaceous geologic formation occurring in Wyoming.

Pierce as gray to white clayey sand, drab sandstone, gray and brown shale, and bentonitic clay.

It can form badlands.

[1] Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus.

This article about a specific stratigraphic formation in the United States is a stub.