North Harlem Colony is a Hutterite community[3] and census-designated place (CDP) in Blaine County, Montana, United States.

It is in the northeast part of the county, half a mile east of Secondary Highway 241 and 4 miles (6 km) north of Harlem and U.S. Route 2.

It sits atop a 100-foot-high (30 m) bluff on the east side of Forgey Creek, a southeast-flowing tributary of the Milk River.

North Harlem Colony was first listed as a CDP prior to the 2020 census.

This Blaine County, Montana state location article is a stub.