Brimfield may refer to:
United Kingdom
- Brimfield, Herefordshire, England
United States
- Brimfield Township, Peoria County, Illinois
- Brimfield, Illinois, a village within the township
- Brimfield High School
- Brimfield, Indiana
- Brimfield, Massachusetts
- Brimfield State Forest
- Brimfield Township, Ohio
- Brimfield (CDP), Ohio, a census-designated place within the township