- Kamawa-sa manuscript1
- Kappa Alpha Theta, Beta Lambda Chapter Records4
- Kappa Alpha, Alpha Zeta Chapter Records5
- Kappa Delta Pi. Alpha Chi Chapter Records1
- Kappa Kappa Gamma (Gamma Kappa Chapter) Records12
- Karen Haught, Compiler, Newspaper Clipping Notebooks Regarding Monongalia County, and Greene County, Pennsylvania1
- Karl D. Myers, Poet Laureate of West Virginia, Papers1
- Katherine Anne Porter collection2
- Katherine G. Johnson, Mathematician, Papers11
- Katherine M. Hunter, Compiler, Local Histories and Genealogies9
- Katherine Williams, Collector, Williams Family Papers4
- Katheryn Mattox class notes at the University of Virginia1
- Kathleen Bonnie Crispin Worsham papers9
- Kathryn Belle McGee Records regarding Rhododendron Girls State School at Jackson's Mill7
- Kathryn Cramer Morgan, Charles William Cramer Family Papers1