North Brookfield is a town located in Worcester County, Massachusetts. It was first settled in 1664 and was officially incorporated in 1812.
According to the United States Census Bureau, the town has a total area of 56.3 km² (21.7 mi²). 54.5 km² (21.1 mi²) of it is land and 1.7 km² (0.7 mi²) of it is water. The total area is 3.04% water.