- Chen Lifu Papers, 1926-1989, bulk 1926-19511
- China Institute in America records, 1926-2012, bulk 1931-19961
- Chinese oral history project collection, 1914-1989, bulk 1958-19801
- Collection of China's Spring 1989 Democracy Movement, 1988-1997, bulk 1989-19901
- Collection on J. Heng Liu, 1922-19461
- Columbia College papers, 1703-1964, bulk 1754-19201
- Columbia College records, 1875-2022, bulk 1969-19871
- Columbia University Bicentennial Collection, 1946-19571
- Columbia University Libraries. Records-Bibliograph, 99991
- Columbia University Senate Records, 1968-20081
- Columbia University in World War II collection, 1933-19751
- Columbia University. School of Library Service. Alumni collection, 1887-19671
- Community Service Society records, 1842-19951
- Coordinating Committee for Slavic and East European Library Resources Records, 1957-19661
- Council for Research in the Humanities Records, 1926-1968, bulk 1926-1936; 1966-19681
- Dan Carpenter papers, 1880-19931
- Daniel Talbot Papers, 1923-2010, bulk 1960-20081
- Department of Anthropology Records, 1930-19851
- Dolores Prida papers, 1948-20011
- Double Discovery Center records, 1965-2005, bulk 1985-19951