Clear Grit is a ghost town in Carrolton Township, Fillmore County, in the U.S. state of Minnesota.

[1] Clear Grit was founded as a mill town on the South branch of the Root River.

[1] A post office was established at Clear Grit in 1878, but it only lasted until 1882.

[2] The former community is part of the Old Barn Resort.

[3]