| 1909/10 | 1910/11 | 1911/12 | 1912/13 | 1913/14 | 1914/15 | ||||||
| DIVISION ONE | DIVISION ONE | DIVISION ONE | DIVISION ONE | DIVISION ONE | DIVISION ONE | ||||||
| 1 | 5th Lancers | 1 | Green Howards | 1 | East Yorks Regt. | 1 | East Yorks Regt. | 1 | East Yorks Regt. | The following clubs were in membership:- | |
| 2 | Heworth PC | 2 | Rowntrees | 2 | Heworth | 2 | Rowntrees | 2 | St Clements | Acomb WMC | |
| 3 | Green Howards | 3 | West Yorks Depot | 3 | Scots Greys | 3 | Scots Greys | 3 | Lowther Utd | East Yorks Regt. | |
| 4 | Hungate Mission | 4 | Scots Greys | 4 | St Clements | 4 | Lowther Utd | 4 | Thirsk | Lowther Utd | |
| 5 | Malton Utd | 5 | Heworth | 5 | St Pauls | 5 | Heworth | 5 | John Smiths (Tadcaster) | Malton Utd | |
| 6 | West Yorks Depot | 6 | Malton Utd | 6 | Knaresborough | 6 | St Clements | 6 | Heworth PC | Heworth | |
| 7 | St Pauls | 7 | Selby | 7 | Rowntrees | 7 | John Smiths (Tadcaster) | 7 | Rowntrees | Harrogate WMC | |
| 8 | Rowntrees | 8 | Hungate Mission | 8 | Malton Utd | 8 | Malton Utd | 8 | St Pauls | St Clements | |
| 9 | York City A | 9 | York City A | 9 | John Smiths (Tadcaster) | 9 | St Pauls | 9 | Malton Utd | York City Reserves | |
| 10 | Selby | 10 | John Smiths (Tadcaster) | 10 | Easingwold | 10 | Easingwold | Knaresborough suspended | John Smiths (Tadcaster) | ||
| 11 | Army Ordnance Corps | 11 | St Clements | 11 | Sycamore | 11 | Knaresborough | Scots Greys resigned | Thirsk | ||
| 12 | St Clements | 12 | St Pauls | West Yorks withdrew in the season | Sycamore Withdrew | Rowntrees | |||||
| DIVISION TWO | DIVISION TWO | DIVISION TWO | DIVISION TWO | DIVISION TWO | DIVISION TWO | ||||||
| 1 | John Smiths (Tadcaster) | 1 | Easingwold | 1 | Lowther Utd | 1 | Cawood Utd | 1 | Acomb | The following clubs were in membership:- | |
| 2 | Bishophill AS | 2 | Sycamore | 2 | Cawood Utd | 2 | Malton Bible Class | 2 | Bishopthorpe | Army Ordnance Corps | |
| 3 | Easingwold | 3 | Layerthorpe AS | 3 | St Williams | 3 | Layerthorpe | 3 | Selby Olympia | Bishopthorpe | |
| 4 | Bootham | 4 | Escrick Park | 4 | Layerthorpe | 4 | Acomb | 4 | Cawood Utd | Cawood Utd | |
| 5 | Hope Street AS | 5 | Acomb PC | 5 | Escrick Park | 5 | South Bank | 5 | Malton Bible Class | Clifton CJ | |
| 6 | Sycamore | 6 | Hungate AS | 6 | RGAS | 6 | RGAS | 6 | Easingwold | Easingwold | |
| 7 | Layerthorpe AS | 7 | Pocklington | 7 | St Georges Wesleyans | 7 | Clifton Church Institute | 7 | YMCA | Holmes Mills | |
| 8 | Old Priory AS | 8 | Bishophill AS | 8 | Terry's Employees | 8 | Selby Olympia | 8 | Fulford St Andrews | Malton Bible Class | |
| 9 | Dringhouses | Bootham & Dringhouses withdrew | Acomb, Melbourne AS & Pocklington | Escrick Park withdrew | 9 | RAOC | New Earswick | ||||
| 10 | Acomb | before the start of the season | all withdrew | 10 | Layerthorpe | Selby Olympia | |||||
| Leeman Road AS suspended | 11 | RGAS | South Bank | ||||||||
| Layerthorpe suspended after 10 games | YMCA | ||||||||||
| Clifton CI withdrew | |||||||||||
| DIVISION THREE | DIVISION THREE | DIVISION THREE | DIVISION THREE | DIVISION THREE | DIVISION THREE | ||||||
| 1 | Escrick Park | 1 | Melbourne AS | 1 | Clifton Church Institute | 1 | Bishopthorpe | 1 | South Bank | The following clubs were in membership:- | |
| 2 | Hungate AS | 2 | Lowther Utd | 2 | South Bank | 2 | YMCA | 2 | Holmes Mills (Selby) | Acomb PC | |
| 3 | Lowther Utd | 3 | Nun Appleton | 3 | Poppleton Utd | 3 | Fulford St Andrews | 3 | Adams Employees | Adams Employees | |
| 4 | Melbourne AS | 4 | St Georges Wesleyans | 4 | YMCA | 4 | Old Priory AS | 4 | New Earswick | Copmanthorpe | |
| 5 | Leeman Road AS | 5 | St Williams | 5 | Fulford St Andrews | 5 | Poppleton Utd | 5 | Cherry Mission | Cherry Mission | |
| 6 | Clifton Church Institute | 6 | Leeman Road AS | 6 | Haxby | 6 | Haxby | 6 | Heworth Bible Class | Huntington | |
| 7 | Terry's | 7 | Terry's Employees | 7 | Clifton Wesleyans | 7 | Copmanthorpe | 7 | York Albion | Heslington | |
| 8 | Haxby | 8 | Haxby | 8 | Centenary Wesleyans | 8 | Centenary Wesleyans | 8 | St Cuthberts | Haxby | |
| 9 | St Georges Wesleyans | 9 | Clifton Church Institute | Central Mission withdrew | Clifton Wes withdrew | 9 | Haxby | Selby YMI | |||
| 10 | Poppleton Utd | 10 | Poppleton Utd | Terrys expelled | 10 | St Lukes | St Lukes | ||||
| 11 | Hammerton Utd | 11 | Centenary Weslyans | 11 | Copmanthorpe | Waddingtons | |||||
| York Albion | |||||||||||
| York Catholics | |||||||||||
| The outbreak of war caused several clubs to withdraw and by the end of September 1914 only 11 clubs remained | |||||||||||
| Division One then comprised:- | |||||||||||
| Lowther Utd | |||||||||||
| Rowntrees | |||||||||||
| Heworth | |||||||||||
| St Clements | |||||||||||
| York City | |||||||||||
| John Smiths (Tadcaster) | |||||||||||
| Divisions Two & Three Combined:- | |||||||||||
| South Bank | |||||||||||
| New Earswick | |||||||||||
| Heslington | |||||||||||
| Huntington | |||||||||||
| York Catholics | |||||||||||