Finding Case Law Online: Comprehensive Legal Research

(AnyLaw) Legal research search engine with free access to Federal and State case law

(Harvard Law School) The Caselaw Access Project (“CAP”) expands public access to U.S. law. Our goal is to make all published U.S. court decisions freely available to the public online, in a consistent format, digitized from the collection of the Harvard Law School Library.

(FindLaw) FindLaw's Cases and Codes section contains resources and links for both state and federal laws. This includes resources pertaining to constitutions, statutes, cases and more. Run a search for case summaries or select a jurisdiction to browse applicable laws.
For additional primary sources and articles on legal practice visit our Professional Reference Material section.

(Library of Congress) Research guides provide a starting point for researching legal topics and recommend relevant materials in the Law Library's collections and online. The Law Library creates research guides that range from animal and landlord-tenant law to instructions for compiling a federal legislative history. Established by Congress in 1832, the Law Library has a collection of over 2.9 million volumes spanning all systems and periods of law and covering all the nations of the world. Please note that although research guides are selective, inclusion of a site or resource does not constitute endorsement by the Law Library of Congress. None of the information in any of our research guides is legal advice.

(Street Law) Free Resources and Activities to Support the Teaching of Landmark Supreme Court Cases

(Cornell Law School) A not-for-profit group that publishes law online, for free; creates materials that help people understand law; and explores new technologies that make it easier for people to find the law.

(Public Legal) A list of websites containing judicial opinions and records from every U.S. state and the SCOTUS.

(USAGov) USA.gov helps you locate and understand government benefits, programs, and information.