| Delia Jackson Australia | Ed Jackson US | Ken Jackson Australia |
| M. R. Jackson UK | Jaconi Enterprises Canada | Ian D. James UK |
| Joe James US | Tomas Jansson Sweden | Bill Jean US |
| Alan Jefferys US | Bill Jenkins US | Gerry Jenkinson UK |
| Stuart Jenkinson UK | Alan J. A. Jennings UK | Jerome Jessop US |
| Alan Johncock US | Dave Johnson UK | Ivonne Johnson UK |
| Richard S. Johnson UK | Bob Johnstone US | Brian Jones UK |
| Edward L. Jones US | Mark P. Jones UK | C. P. Jonson UK |
| Les Josey US | J. S. C. Technology Inc. US | Randy Julian US |
| Leonard Jungels US |