| Town or Parish Church or Chapel | Births or Christenings | Marriages | ||
| Jarrow [Durham] | P000481 | 1572-1696 | M000481 | 1572-1812 |
| Jacobstow [Cornwall] | C023102 | 1612-1634 | M023101 | 1612-1876 |
| Jacobstow [Cornwall] | C023102 | 1653-1811 | ||
| Jurby [Isle of Man] | C038061 | 1608-1871 | E038061 | |
| Jurby [Isle of Man] | M038061 | 1606-1768 | ||