- Agriculture6
- Folk songs, Serbian6
- Industries6
- Russian prose literature6
- Theater6
- Church Slavic literature5
- Dialects5
- Folk songs, Russian5
- Folklore5
- Grammar, Comparative5
- Hungarian language5
- Libraries5
- Philosophy5
- Serbian ballads and songs5
- Statistics5
- Byliny4
- Church vestments4
- Encyclopedias and dictionaries, Czech4
- Folk songs, Ukrainian4
- French4
Libraries & Collections
- Arts Library
- Bass Library
- Beinecke Library
- Classics Library
- Divinity Library
- Film Study Center
- Fortunoff Archive
- Humanities Collections
- International Collections
- Law Library
- Lewis Walpole Library
- Library Collection Services
- Manuscripts & Archives
- Map Collection
- Marx Science & Social Science Library
- Medical Library
- Music Library
- Sterling Library
- Yale Center for British Art
