Results
| Yorkshire Cup - Round 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Sun | 20 Aug 1978 | Batley | 8 | Halifax | 24 | Mount Pleasant | |||
| Sun | 20 Aug 1978 | Bradford N. | 24 | Leeds | 23 | Odsal | |||
| Sun | 20 Aug 1978 | Bramley | 4 | Hull | 13 | McLaren | |||
| Sun | 20 Aug 1978 | Castleford | 18 | Dewsbury | 11 | Wheldon Road | |||
| Sun | 20 Aug 1978 | Doncaster | 5 | Keighley | 20 | Tattersfield | |||
| Sun | 20 Aug 1978 | Featherstone R. | 23 | Huddersfield | 8 | Post Office Road | |||
| Sun | 20 Aug 1978 | Wakefield T. | 11 | Hull KR | 16 | Belle Vue | |||
| Sun | 20 Aug 1978 | York | 25 | New Hunslet | 19 | Wigginton Rd | |||
| Yorkshire Cup - Round 2 | |||||||||
| Sun | 27 Aug 1978 | Bradford N. | 28 | Hull KR | 17 | Odsal | |||
| Sun | 27 Aug 1978 | Featherstone R. | 8 | Hull | 20 | Post Office Road | |||
| Sun | 27 Aug 1978 | Halifax | 20 | Castleford | 8 | Thrum | |||
| Sun | 27 Aug 1978 | York | 13 | Keighley | 6 | Wigginton Rd | |||
| Yorkshire Cup - Semi Final | |||||||||
| Wed | 13 Sep 1978 | Bradford N. | 12 | Hull | 7 | Odsal | |||
| Tue | 19 Sep 1978 | Halifax | 2 | York | 4 | Thrum | |||
| Yorkshire Cup - Final | |||||||||
| Sat | 28 Oct 1978 | Bradford N. | 18 | York | 8 | Headingley | 10,429 | ||