Huddersfield| 21 | | Barley Mow | | > | | Sat | 02 Sep 1950 | Dewsbury | 14 | Hull | 2 | | Crown Flatt | | > |
| Sat | 02 Sep 1950 | Featherstone R. | 7 | Leeds | 20 | | Post Office Road | | > |
| Sat | 02 Sep 1950 | Halifax | 5 | Bradford N. | 5 | | Thrum | | > |
| Sat | 02 Sep 1950 | Hull KR | 9 | Batley | 0 | | Craven Park | | > |
| Sat | 02 Sep 1950 | Keighley | 9 | Castleford | 14 | | Lawkholme Lane | | > |
| Sat | 02 Sep 1950 | Wakefield T. | 43 | York | 4 | | Belle Vue | | > |
| Sat | 02 Sep 1950 | Yorkshire Amateurs | 2 | Hunslet | 35 | | Headingley | | > |
| Yorkshire Cup - Rd. 1 (2nd Leg)
|
|---|
| Mon | 04 Sep 1950 | Leeds | 20 | Featherstone R. | 9 | | Headingley | | > |
| Tue | 05 Sep 1950 | Batley | 21 | Hull KR | 4 | | Mount Pleasant | | > |
| Wed | 06 Sep 1950 | Castleford | 2 | Keighley | 4 | | Wheldon Road | | > |
| Wed | 06 Sep 1950 | Hunslet | 26 | Yorkshire Amateurs | 2 | | Parkside | | > |
| Wed | 06 Sep 1950 | York | 2 | Wakefield T. | 23 | | Wigginton Rd | | > |
| Tue | 12 Sep 1950 | Hull | 2 | Dewsbury | 2 | | Boulevard | | > |
| Wed | 13 Sep 1950 | Bradford N. | 12 | Halifax | 4 | | Odsal | | > |
| Wed | 13 Sep 1950 | Huddersfield | 39 | Bramley | 5 | | Fartown | | > |
| Yorkshire Cup - Round 2
|
|---|
| Mon | 18 Sep 1950 | Leeds | 2 | Huddersfield | 29 | | Headingley | | > |
| Tue | 19 Sep 1950 | Batley | 10 | Wakefield T. | 8 | | Mount Pleasant | | > |
| Wed | 20 Sep 1950 | Bradford N. | 0 | Castleford | 4 | | Odsal | | > |
| Wed | 20 Sep 1950 | Hunslet | 3 | Dewsbury | 2 | | Parkside | | > |
| Yorkshire Cup - Semi Final
|
|---|
| Fri | 06 Oct 1950 | Hunslet | 7 | Huddersfield | 20 | | Parkside | | > |
| Tue | 10 Oct 1950 | Batley | 2 | Castleford | 2 | | Mount Pleasant | | > |
| Fri | 13 Oct 1950 | Castleford | 13 | Batley | 9 | | Wheldon Road | | > |
| Yorkshire Cup - Final
|
|---|
| Sat | 04 Nov 1950 | Huddersfield | 16 | Castleford | 3 | | Headingley | 28,610 | > |