Encyclopedias, Almanacs, Transcripts, and Maps
- John Jay College of Criminal Justice
- John Muir National Historic Site
- John of Brienne
- John of Hollywood
- John of Lancaster, duke of Bedford
- John of Luxemburg
- John Scotus
- John VI (king of Portugal)
- John VII (Byzantine emperor)
- John Wild River
- Johnny-jump-up
- Johnson Foundation
- Johnson grass
- Johnson, Allen
- Johnson, Boris
- Johnson, Cave
- Johnson, Emory Richard
- Johnson, Guy
- Johnson, Herschel Vespasian
- Johnson, Jimmie Kenneth