Brook Park is a city in Pine County, Minnesota, United States.

According to the United States Census Bureau, the city has a total area of 1.01 square miles (2.62 km2), all land.

18.0% of all households were made up of individuals, and 4% had someone living alone who was 65 years of age or older.

19.3% of all households were made up of individuals, and none had someone living alone who was 65 years of age or older.

About 8.3% of families and 13.5% of the population were below the poverty line, including 23.1% of those under the age of eighteen and none of those 65 or over.

Founded as a lumber camp in the 1870s, Brook Park was incorporated as a township on April 18, 1894; and as a village on October 1, 1919.

[10] On September 1, 1894, the township and surrounding area were devastated in the Great Hinckley Fire.