The Robbins Collection holds approximately 360,000 titles distributed into several related categories: religious law encompassing the canon law of the Roman and Greek churches and the law of the Protestant churches, Jewish and Islamic law and secular law, civil law and English common law

Boalt’s library is a selective depository for US government documents primarily collecting congressional material and administrative decisions, but we are also a depository for California state documents.

Boalt's collection of documents and publications issued by the United Nations and secondary literature about the world body and its legally relevant activities.

The law library's extensive collection of materials on microfiche and microfilm.

Boalt Hall Law School Archives were formed to document the history of the study of law at Berkeley. The collection includes a diverse range of materials. The archives website includes information on the current exhibit, and an Object of the Month.