- Jackson, James Frederic
- Jacobs, Joseph, Jr.
- James, Lyman D.
- Jameson, Ephraim Orcutt
- Jenkins, Edward J.
- Jenks, Henry Ray
- Jenks, Thomas Leighton
- Jennings, Andrew Jackson
- Jewett, Albert G.
- Jewett, Francis
- Jillson, Clark
- Johnson, Edward Francis
- Johnson, George W.
- Johnson, Henry Augustin
- Johnson, Henry Harrison
- Johnson, Iver
- Johnson, Joseph Prosper
- Johnson, Nathaniel Lafayette
- Johnson, Peter Rogers
- Jones, Bradford Elliot
- Jones, Edward Jenkins
- Jones, Erastus
- Jones, Jerome
- Jones, Silas
- Jordan, Eben Dyer
- Jordan, Jediah Porter
- Joslin, Allen Lafayette
- Joslin, James Thomas
- Judd, Frederick Eugene
