Long John
- Giorgio Chinaglia
- John Daly (golfer)
- John Ewing (baseball)
- John Reilly (baseball)
- John Sorrell (ice hockey)
- John Wentworth (Illinois politician)
- Long John (bicycle)
- Long John (bull)
- Long John (doughnut)
- Long John Baldry
- Long John Hunter
- Long John Nebel
- Long John Silver
- Long John Silver (disambiguation)
- Long underwear
- Pernod Ricard
- Raymond Martorano