Brimfield is a town in Hampden County, Massachusetts, United States.

Brimfield is bordered by Sturbridge on the east, Holland and Wales on the south, Monson and Palmer on the west, and Warren on the north.

Brimfield students attend Tantasqua Regional Junior High School (grades 7–8) and Tantasqua Regional High School in Sturbridge.

The Brimfield Public Library was established by the dog tax.

[2][3] In fiscal year 2008, the town of Brimfield spent 0.98% ($79,593) of its budget on its public library—some $21 per person.

23.1% of all households were made up of individuals, and 11.2% had someone living alone who was 65 years of age or older.