Massachusetts
Currently there are no statewide statutes regulating outdoor lighting, though currently two bills are pending in the Massachusetts State Legislature.
Here's a list of are cities and towns in Massachusetts that have adopted outdoor-lighting regulations:
Acton (this town also has an outdoor-lighting committee)
Chelmsford (see Section 195-34)
Concord
Gloucester
Hampden
Lexington (see Article XIV, beginning on page 166)
Plymouth
Rowley
Truro
Winchester
Westwood
(if you know about any others, please let us know!)