- Johnson, Rosetta, 1971-2
- Johnson, Zuri1
- Jomaa, Mehdi, 1962-1
- Jones, Edgar1
- Joseph, Barry2
- Joseph, Rachael1
- Josepher, Howard1
- Juravich, Nicholas5
- Kansfield, Ann1
- Kaplan, Roberta A1
- Kaplan, Sue (oral history interviewer)1
- Karboul, Amel1
- Kasinec, Edward1
- Kazadi, Akemi, 1992-2
- Kelly, Caroline1
- Kelly, Lauren, 1989-1
- Kelly, Sharon Pratt, 1944-1
- Kennedy, Patrick J. (Patrick Joseph), 1967-1
- Kerr, Peter, 19561
- Kessler-Harris, Alice1
- Keyes, Aidee, 1997-1
- Khadonova, Fatima, 1961-1
- Khalil, Hani (Lawyer)1
- Khan, Shamus, 1978-1
- Khawaja, Hafsa Omar, 1994-2
- King, Ynestra1
- Kleber, Herbert D1
- Klein, Stephen (COVID-19 pandemic chronicler)1
- Klink, Flourish1
- Kodah, Delali1
- Kok, Wim1
- Kolack, Kevin1
- Koo, Heejin1
- Kotz, Mary Lynn1
- Kroft, Steve1
- Kucinich, Dennis J., 1946-1
- Kuemmerle, Clyde, 1941-1
- Kushner, Tony1
- Laber, Jeri1
- Lachaal, Lassaad1
- Lahti, Charles1
- Landrieu, Mary, 1955-1
- Landry, Richard1
- Lara García, Francisco (Architect)4
- Larbi, Hedi1
- Latson, Kandy1
- Lederman, Lawrence1
- Lee, Anthony1
- Legvold, Robert1
- Leib, Lorne1
- Levenson, Conrad1
- Levin, Carl, 1934-20211
- Lewis, Adina, 1969-1
- Lewis, Lynn (Oral historian)7
- Li, Michael1
- Li, Victoria1
- Lichtenstein, Dorothy1
- Lieberman, Joseph I.1
- Lief, Lindsay, 1979-1
- Lin, Jack1