Minnesota State Highway 232 (MN 232) was a 9.540-mile-long (15.353 km) highway in northeast Minnesota, which ran from its intersection with Aitkin County Road 3 on the east edge of Palisade and continued east to its eastern terminus at its intersection with State Highway 65 and Aitkin County Road 14 in Shamrock Township, near Big Sandy Lake and the town of McGregor. Almost sixteen years after the Minnesota Legislature repealed MN 232's route definition in 1996, MnDOT and Aitkin County finally came to an agreement in April 2012 to transfer the road to the county, which became an extension of Aitkin County Road 3.
^"Chapter 663-H.F. No. 1792", Session Laws of Minnesota for 1949, Earl L. Berg, Commissioner of Administration, pp. 1177–1185