• Berkshire Regional Planning Commission

• Boston Region Metropolitan Planning Organization

• Cape Cod Commission

• Central Massachusetts Regional Planning Commission

• Franklin Regional Council of Governments

• Martha's Vineyard Commission

• Merrimack Valley Planning Commission

• Metropolitan Area Planning Council

• Montachusett Regional Planning Commission

• Nantucket Planning and Economic Development Commission

• Northern Middlesex Council of Governments

• Old Colony Planning Council

• Pioneer Valley Planning Commission

• Southeastern Regional Planning and Economic Development District