The State Law Library supports the legal research and information needs of Montana's judges and court staff, attorneys and legal assistants, state employees, students and members of the public.
Located in the Joseph P. Mazurek Justice Building at 215 N. Sanders in Helena, Montana, we are open to the public Monday to Friday, 8:00 a.m. to 5:00 p.m. (closed on state holidays).
Contact a Librarian »
Search Montana Supreme Court Opinions and Briefs, Cases decided within the past 30 days.
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Search the Law Library’s collections on the Montana Shared Catalog.
Checkout our collection of Continuing Legal Education materials or view upcoming programs.
Learn about the Law Library's many collections (including e-books), available in person and online.
Access free Montana state legal information, including the MCA, ARM, MAR, AG Opinions and more.
Federal Resources, the State Bar of Montana, Montana Legal Services Association and more.
Find answers to many of the law library's most frequently asked questions.
Find out more about what electronic resources the law library has access to here.
Learn more about the law library's hours, policies and procedures, services, history, and staff.
Hours
The State Law Library is open Monday through Friday, 8:00 a.m. to 5:00 p.m., and closed on legal holidays.
Visiting the Law Library Justice Building 215 N. Sanders St. Helena, MT
Writing us a letter State Law Library Reference Desk P.O. Box 203004 Helena, MT 59620-3004
Call or Email us Library: (406) 444-3660 Toll free in Montana: 1-800-710-9827 Circulation Desk: lawlibcirc@mt.gov Reference Desk: mtlawlibrary@mt.gov
Directions
The Law Library is located in the Justice Building on the corner of Sixth Avenue and Sanders Street. We're one block east of the capitol building and the Historical Society Museum. Entrance to off-street parking is available from either Sixth or Sanders. For directions click here.