Northfield, Massachusetts
- Settled - 1673
- Incorporated - 1723
- Government
- Type - Open town meeting
- Area
- Total - 35.4 sq mi
- Land - 34.3 sq mi
- Water - 1.1 sq mi
- Elevation - 300 ft
- Population (2010)
- Total - 3,032
- Density - 86/sq mi
- ZIP Code - 01360
- Website - http://www.northfield.ma.us/