- Digitized collection =
- Blackader-Lauterman Collection
- John Bland Canadian Architecture Collection (CAC)
- Max Stern Book Collection + Virtual Exhibition
- Lawrence Lande Collection of Canadiana
- Rodolphe Joubert Collection on French Canada
- Canadiana Pamphlet Collection
- Junius Collection
- Lincoln North: The Joseph N. Nathanson Collection of Lincolniana
- Napoleon Collection
- Philip Jaffe Communist Pamphlets
- Redpath Tracts
- Roy States Black History Collection
- Sir William Dawson Pamphlet Collection
- David Hume Collection
- The Raymond Klibansky Collection
- Gregor Malantschuk Søren Kierkegaard Collection
- Jean-Jacques Rousseau Collection
History of the book
- Thomas Bewick Collection
- Woodblock Collection
- Bookplate Collection
- William Colgate Printing Collection
- Decorated Cloth Bindings
- Edward Gorey Collection
- Incunabula
- Arthur Rackham Collection
- The Philippe Masson Ex Libris Collection
- Stone and Kimball Collection
- Arthur Szyk Collection
Islamic collection
Literature
- Ralph Gustafson Collection of Canadian Poetry
- Norman Friedman Stephen Leacock Collection
- F.R. Scott Library
- Lawrence Lande William Blake Collection
- Sir Richard Burton Collection
- Thomas Chatterton Collection
- English Language Theatre
- Walter de la Mare Collection
- Norman Friedman Rudyard Kipling Collection
- Hannah More Collection
- D.H. Lawrence Collection
- Malcolm Lowry Collection
- Norman Friedman Christopher Morley Collection
- Sir E.K. Chambers Shakespeare Collection
- C.P. Snow Collection
- Norman Friedman Robert Louis Stevenson Collection
- William Butler Yeats Collection
French literature
German Literature
Yiddish literature
Manuscripts
- Manuscript Collection
- Medieval European Manuscripts
- Islamic Manuscripts
- Indic Manuscripts
- Italian Manuscripts
- Canadian Literature
- Canadian History
- British History
- English Literature
- French History and Literature
- History of the Book
Maps
- Map Collection (Exploration and Travel)
- Discovery and Exploration of North America
- Montreal Maps (and the Province of Quebec)
- Ontario County Atlases
- European Maps
- Guidebooks