- Cuba Collections1,576
- Latin American & Caribbean Collections1,576
- Eric Gill Artwork Collection1,499
- AIDS Posters Collection1,438
- Carteles de Cine1,341
- Ethnomusicology Archive: Photographic collection1,332
- Richard and Dion Neutra Papers, 1925-19701,294
- Memoria Abierta Publications1,199
- Ralph D. Cornell Papers, 1925-19721,186
- Barbados Ephemera Collection1,034
- Southern California Women for Understanding (SCWU) collection, 1975-1999915
- Humun Bichig Newspaper896
- West (Andrew) Photographs of the Guelaguetza, 1982-1985874
- UCLA Encyclopedia of Egyptology (UEE)826
- Arkatov (James) collection787
- Walter L. Gordon, Jr./William C. Beverly, Jr. Collection751
- Bake/Jairazbhoy Digital Archive of South Asian Traditional Music and Arts743
- Yolanda Retter-Vargas Collection of Orphan Photographs708
- Aldous and Laura Huxley Papers, 1925-2007667
- S. Charles Lee Papers, 1919-1962623