Saginaw is an unincorporated area in Saint Louis County, Minnesota, United States.

Although unincorporated, Saginaw has a post office with the ZIP code 55779.

Saginaw is located 18 miles northwest of the city of Duluth.

The unincorporated communities of Taft and Twig are located within the Saginaw area.

This article about a location in St. Louis County, Minnesota is a stub.