- Jackson, Adlan, author1
- Janoski, Brianna Ensslin, author1
- Jarlenski, Marian, author1
- Johnson, Kay, (Of Georgetown University. Center for Children and Families), author1
- Johnson, Kay, author1
- Johnston, Emily M., author1
- Jones, Erynne, author1
- Jordan, Phyllis, author1
- Joynt, Jen, author1
- Kane, Kathleen, (Of Aurrera Health Group), author1
- Kaplan, Stephen, author1
- Kasper, Judy, author1
- Katz, Aaron B., author1
- Kemmick Pintor, Jessie, author1
- Kerr, Kathleen, author1
- Kim, Geena, author1
- Klukoff, Hannah, author1
- Ko, Michelle, author1
- Kordomenos, Cleanthe, author1
- Krissik, Tara, author1