- KC Spensley, KC (president, Health Start) (1)
- KFAI (11)
- KRS-One (1)
- Kadel Photographers (1)
- Kadi, Wadad (2)
- Kadlec, John (1)
- Kaempfer, Engelbert, 1651-1716 (1)
- Kahn, Alfred (1)
- Kahn, Dorothy C. (1)
- Kahn, Jeffrey, PhD (director of the Center for Bioethics, University of Minnesota) (1)
- Kahn, Phyllis (1)
- Kahn, Phyllis (State Representative) (1)
- Kahne, Stephen (1)
- Kaiser, Clara A. (2)
- Kalens, Miriam (1)
- Kalett, Jim (1)
- Kaliszewski, Ronald (1)
- Kalitowski, Thomas (1)
- Kalm, Pehr, 1716-1779 (1)
- Kalven, Harry Jr. (1)
