| Jamal Zadran | Germany | - | - | T10 |
| Jamala Mohapatra | India | - | - | T20 |
| Jamaluddin Syed Mohammad | India | left-hand-bat | slow-left-arm-orthodox | T20 |
| Jamar Ifil | West Indies | left-hand-bat | right-arm-fast-medium | T10 |
| Jamarthanam Mani | Germany | right-hand-bat | right-arm-offbreak | T10 |
| Jameel Ahmed | Hungary | - | - | T10 |
| Jameel Muhammed | Malta | left-hand-bat | right-arm-fast-medium | T10 |
| James Aguilera | Gibraltar | - | - | T10 |
| James Anderson | England | left-hand-bat | right-arm-fast-medium | 100-Ball, 4day, ODI, T20, Test, Test/5day |
| James Andrew Fitzgerald | Gibraltar | right-hand-bat | right-arm-fast-medium | T20I |
| James Ash Vie | England | right-hand-bat | right-arm-fast-medium | T10 |
| James Attwood | England | right-hand-bat | left-arm-fast-medium | T10 |
| James Baker | New Zealand | right-hand-bat | right-arm-fast-medium | 4day |
| James Barker | Luxembourg | left-hand-bat | - | T10, T20, T20I |
| James Bazley | Australia | right-hand-bat | right-arm-fast-medium | 4day, List A, ODI, T20 |
| James Blackburn | Italy | - | - | - |
| James Bracey | England | left-hand-bat | right-arm-fast-medium | 4day, List A, ODI, T20, Test/5day |
| James Cameron-Dow | Ireland Republic | left-hand-bat | slow-left-arm-orthodox | ODI, Test/5day |
| James Cole | England | right-hand-bat | - | - |
| James Coles | England | right-hand-bat | slow-left-arm-orthodox | 100-Ball, 4day, List A, T10, T20, Youth ODI |
| James Crosthwaite | Australia | right-hand-bat | right-arm-fast-medium | T10 |
| James Dickinson | Scotland | right-hand-bat | - | T20I |
| James Dix | Australia | - | - | ODI, T20 |
| James Duckett | Jersey | right-hand-bat | right-arm-fast-medium | T10 |
| James Faudemer | Jersey | - | - | - |
| James Faulkner | Australia | right-hand-bat | left-arm-fast-medium | ODI, T10, T20 |
| James Feldman | England | right-hand-bat | right-arm-fast-medium | List A, T20 |
| James Fitzgerald | Gibraltar | - | - | T10, T20I |
| James Flottow | Czech Republic | - | - | T10 |
| James Foster | England | right-hand-bat | - | - |
| James Franklin | New Zealand | left-hand-bat | left-arm-fast-medium | T20 |
| James Fuller | England | right-hand-bat | right-arm-fast-medium | 100-Ball, 4day, List A, ODI, T10, T20 |
| James Graham | Portugal | - | - | T10 |
| James Harris | England | right-hand-bat | right-arm-fast-medium | 4day, List A, ODI, T20 |
| James Hartshorn | New Zealand | right-hand-bat | right-arm-fast-medium | 4day, List A, ODI, T20 |
| James Harvey | England | right-hand-bat | slow-left-arm-orthodox | T10 |
| James Hayes | England | right-hand-bat | right-arm-fast-medium | 4day, List A, T20 |
| James Hilditch | Netherlands | - | - | - |
| James Hildreth | England | right-hand-bat | right-arm-fast-medium | 4day, List A, ODI, T20 |
| James Hopes | Australia | right-hand-bat | right-arm-fast-medium | - |
| James Hunter | Ireland Republic | right-hand-bat | left-arm-fast-medium | - |
| James Hurly | Portugal | right-hand-bat | right-arm-fast-medium | T10 |
| James Isbell | England | right-hand-bat | - | Youth ODI |
| James Kirtley | England | right-hand-bat | right-arm-fast-medium | - |
| James Leary | Australia | right-hand-bat | right-arm-fast-medium | T10 |
| James Logan | England | left-hand-bat | slow-left-arm-orthodox | 4day, List A, T20 |
| James McCollum | Ireland Republic | right-hand-bat | right-arm-fast-medium | 4day, ODI, Test/5day |
| James McMillan | England | right-hand-bat | right-arm-fast | T10 |
| James Minto | England | right-hand-bat | right-arm-fast-medium | 4day, List A, Youth ODI |
| James Moniz | Denmark | - | - | T10 |