| Roshan Karunamoorthy | Switzerland | right-hand-bat | slow-left-arm-orthodox | T10 |
| Roshan Kumar | India | right-hand-bat | right-arm-fast-medium | T20 |
| Roshan Kurukulasuriya | Italy | - | - | T10 |
| Roshan Lorance | India | right-hand-bat | right-arm-fast-medium | T10 |
| Roshan Rangajeewa | Sri Lanka | right-hand-bat | right-arm-fast | - |
| Roshan Ravichandran | Singapore | right-hand-bat | - | - |
| Roshan Silva | Italy | - | - | T10 |
| Roshan Singh | India | right-hand-bat | right-arm-fast | - |
| Roshan Singh | India | right-hand-bat | - | T10 |
| Roshan Singh | India | - | - | T20 |
| Roshan Siriwardana | Cyprus | right-hand-bat | right-arm-fast-medium | T10, T20I |
| Roshan Sirwardana | Sri Lanka | right-hand-bat | right-arm-fast-medium | T10 |
| Roshan Vadu | Croatia | right-hand-bat | right-arm-fast | T10 |
| Roshan Vasava | India | - | - | T20 |
| Roshan Vishwanath | Luxembourg | right-hand-bat | right-arm-fast-medium | T10, T20I |
| Roshan Weerasinghe | Italy | - | - | T10 |
| Roshanth Karunamoorthy | Switzerland | left-hand-bat | right-arm-fast | T10 |
| Roshen Adithya | Sri Lanka | right-hand-bat | - | - |
| Roshen Silva | Sri Lanka | right-hand-bat | right-arm-offbreak | Test/5day |
| Roshon Primus | West Indies | right-hand-bat | right-arm-fast-medium | T10, T20 |
| Rosie Speedy | Scotland | right-hand-bat | legbreak-googly | T20I |
| Rosine Irera | Rwanda | right-hand-bat | right-arm-offbreak | T20I |
| Ross Adair | Ireland Republic | right-hand-bat | slow-left-arm-orthodox | T20I |
| Ross Harmer | Netherlands | right-hand-bat | - | T10 |
| Ross Lyons | Scotland | left-hand-bat | slow-left-arm-orthodox | - |
| Ross Menhennet | England | right-hand-bat | right-arm-fast-medium | T10 |
| Ross Pawson | Australia | right-hand-bat | right-arm-fast-medium | 4day, T20 |
| Ross Reed | Ireland Republic | right-hand-bat | - | T10 |
| Ross Taylor | New Zealand | right-hand-bat | right-arm-offbreak | 4day, List A, ODI, T10, T20, T20I, Test, Test/5day |
| Ross ter Braak | New Zealand | right-hand-bat | left-arm-fast-medium | 4day, List A, ODI, T20 |
| Ross Whiteley | England | left-hand-bat | left-arm-fast-medium | 100-Ball, 4day, List A, ODI, T10, T20 |
| Ross Whitfield | England | right-hand-bat | right-arm-fast-medium | Youth ODI |
| Ross Wilkinson | Germany | - | - | - |
| Roston Chase | West Indies | right-hand-bat | right-arm-offbreak | ODI, T20, T20I, Test/5day |
| Rounak Jain | Belgium | - | - | T10 |
| Rounak Kumar | India | - | - | T20 |
| Rounak Waghela | India | right-hand-bat | slow-left-arm-orthodox | T20 |
| Roushan Kumar Nirala | India | right-hand-bat | right-arm-fast | T20 |
| Roushan Singh | Portugal | - | - | T10 |
| Rovinaka Ransilu | Sri Lanka | right-hand-bat | right-arm-fast-medium | T10 |
| Rovman Powell | West Indies | right-hand-bat | right-arm-fast-medium | 100-Ball, ODI, T10, T20, T20I |
| Rowail Gill | Bulgaria | - | - | - |
| Roy Kaia | Zimbabwe | right-hand-bat | right-arm-offbreak | Test/5day |
| Roy Lamsam | Hong Kong | right-hand-bat | right-arm-fast-medium | - |
| Roy Numair | Pakistan | right-hand-bat | right-arm-fast-medium | T10 |
| Roy Silva | USA | right-hand-bat | right-arm-fast-medium | T20I |
| Royaid Khan | Romania | - | - | T10 |
| Royal Butt | Malta | right-hand-bat | right-arm-fast-medium | T10 |
| Royal Sotra | Germany | right-hand-bat | right-arm-offbreak | T10 |
| Royston Crandon | West Indies | right-hand-bat | right-arm-offbreak | - |