Keighley| 7 | | Mount Pleasant | | > | | Sat | 13 Mar 1943 | Featherstone R. | 11 | Wakefield T. | 12 | | Post Office Road | | > |
| Sat | 13 Mar 1943 | Halifax | 2 | Huddersfield | 0 | | Thrum | | > |
| Sat | 13 Mar 1943 | Hull | 0 | Dewsbury | 21 | | Boulevard | | > |
| Sat | 13 Mar 1943 | Leeds | 18 | York | 0 | | Headingley | | > |
| Sat | 13 Mar 1943 | St Helens | 13 | Barrow | 2 | | Knowsley | | > |
| Sat | 13 Mar 1943 | Wigan | 6 | Bradford N. | 5 | | Central Park | | > |
| Sat | 20 Mar 1943 | Barrow | 4 | St Helens | 0 | | Craven Park | | > |
| Sat | 20 Mar 1943 | Bradford N. | 18 | Wigan | 3 | | Odsal | | > |
| Sat | 20 Mar 1943 | Dewsbury | 21 | Hull | 12 | | Crown Flatt | | > |
| Sat | 20 Mar 1943 | Huddersfield | 7 | Halifax | 2 | | Fartown | | > |
| Sat | 20 Mar 1943 | Keighley | 15 | Batley | 0 | | Lawkholme Lane | | > |
| Sat | 20 Mar 1943 | Wakefield T. | 10 | Featherstone R. | 0 | | Belle Vue | | > |
| Sat | 20 Mar 1943 | York | 7 | Leeds | 14 | | Wigginton Rd | | > |
| Challenge Cup - Round 2
|
|---|
| Sat | 27 Mar 1943 | Huddersfield | 8 | Dewsbury | 10 | | Fartown | | > |
| Sat | 27 Mar 1943 | Keighley | 2 | Bradford N. | 0 | | Lawkholme Lane | | > |
| Sat | 27 Mar 1943 | Oldham | 17 | St Helens | 12 | | Watersheddings | | > |
| Sat | 27 Mar 1943 | Wakefield T. | 5 | Leeds | 8 | | Belle Vue | | > |
| Sat | 03 Apr 1943 | Bradford N. | 6 | Keighley | 7 | | Odsal | | > |
| Sat | 03 Apr 1943 | Dewsbury | 15 | Huddersfield | 10 | | Crown Flatt | | > |
| Sat | 03 Apr 1943 | Leeds | 10 | Wakefield T. | 8 | | Headingley | | > |
| Sat | 03 Apr 1943 | St Helens | 5 | Oldham | 20 | | Knowsley | | > |
| Challenge Cup - Semi Final
|
|---|
| Sat | 10 Apr 1943 | Keighley | 5 | Leeds | 3 | | Lawkholme Lane | | > |
| Sat | 10 Apr 1943 | Oldham | 3 | Dewsbury | 25 | | Watersheddings | | > |
| Sat | 17 Apr 1943 | Dewsbury | 43 | Oldham | 5 | | Crown Flatt | | > |
| Sat | 17 Apr 1943 | Leeds | 27 | Keighley | 0 | | Headingley | | > |
| Challenge Cup - Final (1st Leg)
|
|---|
| Sat | 24 Apr 1943 | Dewsbury | 16 | Leeds | 9 | | Crown Flatt | 10,470 | > |
| Challenge Cup - Final (2nd Leg)
|
|---|
| Mon | 26 Apr 1943 | Leeds | 6 | Dewsbury | 0 | | Headingley | 16,000 | > |