Boyne Falls is a village in Charlevoix County in the U.S. state of Michigan. The population was 294 at the 2010 census. The Boyne Falls post office first opened September 5, 1874.The village is located in Boyne Valley Township on the Boyne River, near the junction of the river's north and south branches. U.S. Route 131 connects Boyne Falls with U.S. Route 31 at Petoskey, about 14 miles to the north, and to highway M-32 about 7 miles to the south. The Great Lakes Central Railroad mainline also passes through the village. The town of Boyne City is about 8 miles to the northwest on highway M-75.