I-L
- Eugene Jancourt
- Jack Jarrett
- Michael Jenkins
- Rich Johnson
- Collier Jones
- Daniel Jones
- Thomas Jöstlein
- Patricia Julien
- Thomas Juzwiak
- Brian Katona
- Judith Katz
- Ulysses Kay
- Mike Keegan
- K. Tod Kerstetter
- Jack Normain Kimmell
- Lewis Kirk
- Charles Knox
- Boris Koutzen
- Gail Kubik
- Thomas M. Kuras
- Austin Lakata
- Carol Lander
- Louis Lane
- Gary Laughrey
- Sabin Levi
- John Licari
- Steven Liotta
- Andrew List
- Samuel Livingston
- Normand Lockwood
- Grant Louvier