长毛犰狳（学名：Chaetophractus vellerosus）是一种犰狳。在南美洲的中部及南部生活，惯于挖地洞，受惊时会发出尖叫声。

The screaming hairy armadillo (Chaetophractus vellerosus) is a species of armadillo also known as the small screaming armadillo, crying armadillo or the small hairy armadillo. It is a burrowing armadillo found in the central and southern parts of South America. The adjective "screaming" derives from its habit of squealing when handled or threatened.