The Turners Falls branch was a railway line in Franklin County, Massachusetts, in the United States.

The B&M acquired the New Haven's Turners Falls branch in 1947 and abandoned its own line.

[1] The line crossed the Connecticut River and ran due north into Turners Falls, Massachusetts.

[3][1] The New Haven ceased operating over its own branch in 1943, and the B&M acquired the portion between Cheapside and Turners Falls in 1947.

The B&M then abandoned the remainder of its original branch, save the industrial spur that crossed the canal.