| Alex Griffiths | England | right-hand-bat | right-arm-fast-medium | 100-Ball, List A, ODI, T20 |
| Alex Hales | England | right-hand-bat | right-arm-fast-medium | 100-Ball, ODI, T10, T20, T20I |
| Alex Hartley | England | right-hand-bat | slow-left-arm-orthodox | 100-Ball, ODI, T20 |
| Alex Hepburn | England | right-hand-bat | - | - |
| Alex Hinkley | Scotland | - | - | T10 |
| Alex Horton | England | right-hand-bat | - | List A, T20, Youth ODI |
| Alex Hughes | England | right-hand-bat | right-arm-fast-medium | 4day, List A, ODI, T20 |
| Alex Lee Young | Australia | - | - | Youth ODI |
| Alex Lees | England | left-hand-bat | legbreak | 4day, List A, ODI, T20, Test/5day |
| Alex MacDonald | England | left-hand-bat | right-arm-fast-medium | ODI |
| Alex Mavros | Australia | - | - | T20 |
| Alex Meears | Malta | right-hand-bat | - | - |
| Alex Mellor | England | left-hand-bat | - | ODI, T10 |
| Alex Milton | England | right-hand-bat | legbreak | - |
| Alex Obanda | Kenya | right-hand-bat | right-arm-fast-medium | T20I |
| Alex Osei | Ghana | right-hand-bat | - | T20I |
| Alex Patmore | Japan | - | - | T20I |
| Alex Price | Australia | right-hand-bat | right-arm-fast-medium | T20 |
| Alex Pyecroft | Australia | right-hand-bat | right-arm-fast-medium | - |
| Alex Ross | Australia | right-hand-bat | right-arm-offbreak | ODI, T10, T20 |
| Alex Roy | South Africa | right-hand-bat | right-arm-fast | - |
| Alex Russell | England | right-hand-bat | legbreak | 4day, List A, T10, T20 |
| Alex Samuel | West Indies | right-hand-bat | right-arm-offbreak | T10 |
| Alex Sawyer | Gibraltar | right-hand-bat | right-arm-fast-medium | T10 |
| Alex Sirisena | Czech Republic | - | - | T10 |
| Alex Smith | England | left-hand-bat | - | T10 |
| Alex Stephen | Bahamas | right-hand-bat | right-arm-fast-medium | T10 |
| Alex Stokoe | Isle of Man | - | - | T20I |
| Alex Sweet | England | right-hand-bat | right-arm-fast-medium | - |
| Alex Tesdorf | Sweden | right-hand-bat | right-arm-fast-medium | - |
| Alex Thomson | England | right-hand-bat | right-arm-offbreak | 4day, List A, ODI, T20 |
| Alex Thornton | England | right-hand-bat | - | T10 |
| Alex Turner | Australia | left-hand-bat | - | Youth ODI |
| Alex Vincent | Australia | right-hand-bat | right-arm-fast-medium | T10 |
| Alex Wakely | England | right-hand-bat | right-arm-fast-medium | 4day, ODI, T20 |
| Alex Williams | England | - | - | T10 |
| Alexa Stonehouse | England | right-hand-bat | left-arm-fast-medium | 100-Ball, List A, ODI, T20, T20I |
| Alexandar Stoychev | Bulgaria | right-hand-bat | - | T10 |
| Alexander Busing-Volschenk | Namibia | right-hand-bat | right-arm-fast-medium | T20I, Youth ODI |
| Alexander Dizija | Serbia | right-hand-bat | right-arm-offbreak | T10, T20I |
| Alexander French | Hong Kong | right-hand-bat | right-arm-offbreak | List A |
| Alexander Harkook | France | right-hand-bat | right-arm-fast-medium | T10 |
| Alexander Hillman | England | right-hand-bat | - | T10 |
| Alexander Keath | Australia | right-hand-bat | right-arm-fast-medium | - |
| Alexander Knapman | Germany | - | - | T10 |
| Alexander Macey | New Zealand | right-hand-bat | right-arm-fast-medium | T10 |
| Alexander Meears | Malta | right-hand-bat | - | - |
| Alexander Roy | South Africa | right-hand-bat | right-arm-fast | T10 |
| Alexander Russell | England | right-hand-bat | legbreak | List A, T10, T20 |
| Alexander Senn | England | right-hand-bat | right-arm-offbreak | T10, T20I |