- YMCA Archives Flat Files Collection (30)
- YMCA Archives Memorabilia Collection (1)
- YMCA Armed Services Department General Administrative Records (19)
- YMCA Armed Services Scrapbooks and Photographs (61)
- YMCA Biographical Files (71)
- YMCA Boys and Youth Work Records (1173)
- YMCA Film Bureau Records (13)
- YMCA General Collection (3)
- YMCA Historical Library and Kautz Family YMCA Records (2)
- YMCA Image Collection (2789)
- YMCA Industrial Work Records (56)
- YMCA International Work Administrative Records (1)
- YMCA Marketing and Communications Files (20)
- YMCA North American International Convention Records (1)
- YMCA Pamphlet Collection (73)
- YMCA Program Services and Program Store Records (5)
- YMCA Religious Work Records (1)
- YMCA Rural and Smaller Community Work Records (179)
- YMCA State Committee Records (18)
- YMCA State, Area, Region, and Field Office (SARFO) Records (33)
- YMCA Urban Work and Urban Group Records (226)
- YMCA Video and Audio Collection (56)
- YMCA Work with Special Populations Records (224)
- YMCA Yearbooks, Directories, and Proceedings (173)
- YMCA of Greater New York Branch Newsletters (13)
