This is a list of roundabouts in the state of Massachusetts in the United States. Intersections that are called traffic circles or roundabouts in the rest of the US are referred to as "rotaries" in Massachusetts, as well as other parts of New England including parts of Connecticut, New Hampshire, Maine Rhode Island, & Vermont.

East Longmeadow is a town in Hampden County, Massachusetts, United States, situated in the Pioneer Valley region of Western Massachusetts. It had a population of 16,430 at the 2020 census. East Longmeadow is 5 mi (8.0 km) southeast of downtown Springfield, part of the Springfield Metropolitan Statistical Area. Additionally, the town is 25 mi (40 km) north of Hartford, 88 mi (142 km) southwest of Boston, and 142 mi (229 km) northeast of New York City.