- Iris Alex Collection, 1959/20021
- Jane Hall Johnson Architectural Collection, 1955/19941
- Jean Linden Young Papers, 1945/19971
- Joan Wood Architectural Collection, 1953/20001
- Joyce Oron Architectural Collection, 1954/20051
- Joyce Roy Architectural Collection, 1953/20161
- Judith (Dita) Roque-Gourary Architectural Collection, 1926/19811
- Judith Edelman Architectural Papers, 1947/20091
- Junko Matsukawa-Tsuchida Architectural Collection, 1965/20171
- Kathleen Cruise Architectural Papers, 1964/19951
- Kimiko Suzuki Architectural Collection, 1963/20131
- Krasimira Choneva Architectural Collection, 1958/19941
- Kristine K. Fallon Papers, 1966/20181
- L. Jane Hastings Architectural Papers, 1951/19981
- Liane Zimbler Architectural Collection, 1912/19941