Brookland| 7 | | Cavendish Park | | > | | Sat | 17 Feb 1906 | Brighouse Rangers | 2 | Huddersfield | 0 | | Lane Head | | > |
| Sat | 17 Feb 1906 | Castleford | 6 | Keighley | 21 | | Hunt's Field | | > |
| Sat | 17 Feb 1906 | Egerton | 6 | Widnes Rangers | 3 | | Chorley Road | | > |
| Sat | 17 Feb 1906 | Hull Newington | 0 | Pontefract | 21 | | Craven Street | | > |
| Sat | 17 Feb 1906 | Leigh Shamrocks | 3 | Chadderton | 3 | | Bridgewater St | | > |
| Sat | 17 Feb 1906 | Millom | 3 | Morecambe | 5 | | Salthouse | | > |
| Sat | 17 Feb 1906 | Normanton | 8 | Bramley | 4 | | Horsfalls | | > |
| Sat | 17 Feb 1906 | Otley | 5 | Featherstone R. | 8 | | Cross Green | | > |
| Sat | 17 Feb 1906 | Parton | 2 | Egremont | 2 | | [unknown] | | > |
| Sat | 17 Feb 1906 | Rochdale Rangers | 0 | Rochdale H. | 8 | | Athletic Ground | | > |
| Sat | 17 Feb 1906 | St Helens | 0 | Runcorn | 3 | | Knowsley | | > |
| Sat | 17 Feb 1906 | Vic Rangers | 8 | Hebden Bridge | 0 | | [unknown] | | > |
| Sat | 17 Feb 1906 | York | 15 | New Blackpool | 0 | | Wigginton Rd | | > |
| Sat | 24 Feb 1906 | Chadderton | 0 | Leigh Shamrocks | 4 | | Boundary | | > |
| Sat | 24 Feb 1906 | Egremont | 10 | Parton | 0 | | [unknown] | | > |
| Challenge Cup - Round 1
|
|---|
| Sat | 03 Mar 1906 | Batley | 6 | Warrington | 5 | | Mount Pleasant | | > |
| Sat | 03 Mar 1906 | Brighouse Rangers | 13 | Morecambe | 0 | | Lane Head | | > |
| Sat | 03 Mar 1906 | Broughton R. | 14 | Barrow | 5 | | Wheater's | | > |
| Sat | 03 Mar 1906 | Egerton | 9 | Leigh Shamrocks | 0 | | Weaste | | > |
| Sat | 03 Mar 1906 | Featherstone R. | 16 | Brookland | 5 | | Post Office Road | | > |
| Sat | 03 Mar 1906 | Halifax | 20 | Hunslet | 5 | | Thrum | | > |
| Sat | 03 Mar 1906 | Hull KR | 12 | Dewsbury | 5 | | Craven Street | | > |
| Sat | 03 Mar 1906 | Hull | 6 | Runcorn | 0 | | Boulevard | | > |
| Sat | 03 Mar 1906 | Keighley | 13 | Egremont | 0 | | Lawkholme Lane | | > |
| Sat | 03 Mar 1906 | Leeds | 17 | Normanton | 0 | | Headingley | | > |
| Sat | 03 Mar 1906 | Pontefract | 0 | Oldham | 12 | | Park Avenue | | > |
| Sat | 03 Mar 1906 | Rochdale H. | 0 | Salford | 6 | | Athletic Ground | | > |
| Sat | 03 Mar 1906 | Swinton | 2 | Leigh | 4 | | Chorley Road | | > |
| Sat | 03 Mar 1906 | Vic Rangers | 0 | Widnes | 0 | | Park Avenue | | > |
| Sat | 03 Mar 1906 | Wakefield T. | 0 | Bradford | 5 | | Belle Vue | | > |
| Sat | 03 Mar 1906 | York | 5 | Wigan | 4 | | Wigginton Rd | | > |
| Wed | 07 Mar 1906 | Widnes | 8 | Vic Rangers | 3 | | Lowerhouse | | > |
| Challenge Cup - Round 2
|
|---|
| Sat | 17 Mar 1906 | Batley | 19 | York | 0 | | Mount Pleasant | | > |
| Sat | 17 Mar 1906 | Bradford | 15 | Leigh | 0 | | Park Avenue | | > |
| Sat | 17 Mar 1906 | Brighouse Rangers | 0 | Hull KR | 0 | | Lane Head | | > |
| Sat | 17 Mar 1906 | Featherstone R. | 23 | Widnes | 2 | | Post Office Road | | > |
| Sat | 17 Mar 1906 | Hull | 0 | Keighley | 5 | | Boulevard | | > |
| Sat | 17 Mar 1906 | Leeds | 0 | Broughton R. | 2 | | Headingley | | > |
| Sat | 17 Mar 1906 | Oldham | 2 | Halifax | 5 | | Watersheddings | | > |
| Sat | 17 Mar 1906 | Salford | 38 | Egerton | 5 | | Weaste | | > |
| Wed | 21 Mar 1906 | Hull KR | 29 | Brighouse Rangers | 0 | | Craven Street | | > |
| Challenge Cup - Round 3
|
|---|
| Sat | 31 Mar 1906 | Batley | 15 | Hull KR | 0 | | Mount Pleasant | | > |
| Sat | 31 Mar 1906 | Bradford | 0 | Halifax | 0 | | Park Avenue | | > |
| Sat | 31 Mar 1906 | Keighley | 3 | Featherstone R. | 0 | | Lawkholme Lane | | > |
| Sat | 31 Mar 1906 | Salford | 2 | Broughton R. | 2 | | Weaste | | > |
| Tue | 03 Apr 1906 | Halifax | 2 | Bradford | 8 | | Thrum | | > |
| Wed | 04 Apr 1906 | Broughton R. | 3 | Salford | 3 | | Wheater's | | > |
| Fri | 06 Apr 1906 | Salford | 5 | Broughton R. | 3 | | Central Park | | > |
| Challenge Cup - Semi Final
|
|---|
| Sat | 14 Apr 1906 | Bradford | 11 | Batley | 3 | | Fartown | 15,707 | > |
| Sat | 14 Apr 1906 | Salford | 6 | Keighley | 3 | | Wilderspool | 8,500 | > |
| Challenge Cup - Final
|
|---|
| Sat | 28 Apr 1906 | Bradford | 5 | Salford | 0 | | Headingley | 15,834 | > |