- Pace Family Papers, 1947/20062
- Pamela Webb Architectural Collection,, 1950/200959
- Panoramic Photographs Collection, 1890/2008, bulk 1890/19601
- Papers of Christine Meadows, Curator, 1960/199728
- Papers of Dr. August E. Kehr
ca.
1924-199425
- Papers of Dr. Sandra F.
McDonald-American Rhododendron Society
1977-19975
- Papers of James Lawrence Basil Williams
ca.
1895-199512
- Papers of Mary V. Thompson, Research Historian, 1980/201238
- Papers of the American Rhododendron
Society
ca. 1944-1948;
1965-19977
- Papers of the Mount Vernon Ladies' Association, 1858/2016151
- Papers of the Superintendent and Resident Director, 1850/199646
- Pare Lorentz, Documentary Filmmaker, Clippings and Other Material Collected by James Guiher, Jr., 1977/20081
- Parents and Friends of Lesbians and Gays (PFLAG) Richmond Chapter records, 1988/200217
- Parents' Day and Parents' Weekend Records, 1966/20132
- Parke Shepherd Rouse, Jr. Papers, 1930/199834