| Kashif Muhammad | Pakistan | right-hand-bat | - | T10 |
| Kashif Muhammad | Finland | - | - | T20 |
| Kashif Mushtaq | Italy | - | - | - |
| Kashif Qureshi | Finland | - | - | - |
| Kashif Shafi | Spain | - | - | T10 |
| Kashif Shah | Bulgaria | - | - | - |
| Kashif Shahab | Germany | - | - | T10 |
| Kashif Shamsher | Pakistan | right-hand-bat | right-arm-fast | T10 |
| Kashif Shaukat | Finland | - | - | T20 |
| Kashif Siddiqui | Saudi Arabia | - | - | T20I |
| Kashif Tarar | Germany | - | - | T10 |
| Kashif Zadran | Germany | - | - | T10 |
| Kashvee Gautam | India | right-hand-bat | right-arm-fast-medium | ODI, T20, T20I, Test/5day |
| Kashyap Prajapati | Oman | - | - | ODI, T20, T20I |
| Kashyap Prudvi | India | - | - | T20 |
| Kasi Balakrishnan | Czech Republic | - | - | T10 |
| Kasi Raja | India | right-hand-bat | right-arm-fast | T10 |
| Kasi Vishwanathan | Czech Republic | - | - | T10 |
| Kasi Yadav | Cyprus | - | - | - |
| Kasibatla Sai | Germany | - | - | - |
| Kasir Ahmed | Hungary | right-hand-bat | right-arm-fast-medium | T10 |
| Kasir Sayeem | Bangladesh | right-hand-bat | right-arm-fast-medium | T10 |
| Kassim Nassoro | Tanzania | right-hand-bat | right-arm-offbreak | T20I |
| Kasthuru Arachchilage | Italy | - | - | T10 |
| Kasun Chamara | Finland | - | - | T20 |
| Kasun Chinthaka | Sri Lanka | right-hand-bat | right-arm-fast-medium | - |
| Kasun Deepal | Sri Lanka | right-hand-bat | right-arm-fast-medium | - |
| Kasun Fernando | Sri Lanka | right-hand-bat | right-arm-fast-medium | - |
| Kasun Rajitha | Sri Lanka | right-hand-bat | right-arm-fast-medium | 4day, List A, ODI, T10, T20, T20I, Test/5day |
| Kasun Shanaka | Cyprus | left-hand-bat | slow-left-arm-orthodox | T10 |
| Kate Anderson | New Zealand | - | - | T20, T20I |
| Kate Chandler | New Zealand | right-hand-bat | legbreak-googly | T20, T20I |
| Kate Coppack | England | right-hand-bat | right-arm-fast-medium | 100-Ball, List A, ODI, T20 |
| Kate Cross | England | right-hand-bat | right-arm-fast-medium | 100-Ball, 4day, List A, ODI, T20, T20I, Test |
| Kate Ebrahim | New Zealand | - | - | T20, T20I |
| Kate Gaging | New Zealand | right-hand-bat | - | T20 |
| Kate Irwin | New Zealand | right-hand-bat | right-arm-fast | T20, T20I |
| Kate McEvoy | Ireland Republic | right-hand-bat | right-arm-fast-medium | - |
| Kate Pelle | Australia | right-hand-bat | right-arm-fast-medium | T20, T20I |
| Kate Peterson | Australia | - | - | T20 |
| Kate Sims | New Zealand | - | - | T20 |
| Kate Wilmott | West Indies | right-hand-bat | right-arm-fast-medium | T20I |
| Katelyn Fryett | Australia | right-hand-bat | right-arm-fast-medium | T20 |
| Katelyn Pope | Australia | right-hand-bat | left-arm-fast-medium | T20 |
| Katenalaki Singi | Papua New Guinea | - | - | Youth ODI |
| Katene Clarke | New Zealand | right-hand-bat | right-arm-fast-medium | 4day, List A, ODI, T20, T20I |
| Katey Martin | New Zealand | right-hand-bat | - | ODI, T20, T20I |
| Kath Hempenstall | Australia | right-hand-bat | right-arm-fast-medium | - |
| Kathan Patel | India | right-hand-bat | right-arm-offbreak | List A |
| Kather Amanullah | Czech Republic | - | - | - |