Stanford University Libraries

Stanford Libraries
Green Library
37°25′37″N 122°10′10″W / 37.4268182°N 122.1693287°W / 37.4268182; -122.1693287
Location	Stanford, CA
Type	Academic library system of Stanford University
Established	1891
Branches	24
Collection
Items collected	more than 12 million items, including 3 million ebooks, 260,000 rare or special books, 1.5 million audiovisual materials, 75,000 serials, 6 million microforms
Size	more than 12 million (2020)
Other information
Website	library.stanford.edu

The Stanford University Libraries (SUL), formerly known as "Stanford University Libraries and Academic Information Resources" ("SULAIR"), is the library system of Stanford University in California. It encompasses more than 24 libraries in all. Several academic departments and some residences also have their own libraries.