Welcome to the Massachusetts Trial Court Law Libraries

There are seventeen Trial Court Law Libraries located across Massachusetts to serve the courts, attorneys and the public. On this site, we have collected a great deal of information on Massachusetts law that we hope you'll find helpful.


Massachusetts Laws by Subject

In Laws by Subject, we have gathered information on legal topics ranging from adoption through zoning.

Massachusetts Laws by Source

Laws by Source pulls information from all levels of government, from the US Supreme Court through local town bylaws.

Law Library Locations and Services

Library Locations and Services will provide everything you need to know about the libraries and what they can do for you.


If you have questions, comments or corrections related to this webpage, please contact the law libraries' webperson. For questions about legal information, please contact our Reference Librarians.