2016-17 League composition
| Ladies | Mens | Mixed | | Division 1 | Division 1 | Division 1 | | Clifton A | Clifton A | Clifton A | | Clifton B | RI Tues/Thurs A | Clifton B | | Selby Drax | Selby Drax A | Clifton C | | Tadcaster '86 | University Students | RI Tues/Thurs
A | | York RI A | York RI A | Selby Drax A | | York RI B | York RI B | York RI A | | | York RI B | | Division 2 | Division 2 | | | Huntington | Clifton B | Division 2 | | RI Tues/Thurs | David Lloyd* | Fulfordgate A | | Riverside | Huntington | Huntington A | | Selby Jubilee | RI Tues/Thurs B | Riverside | | University Students | Riverside | Selby Drax B | | York St.John University | Selby Jubilee | Tadcaster '86
A | | | Tadcaster '86 B | | Division 3 | | | Clifton C | Division 3 | | Copmanthorpe | Copmanthorpe | | Fulfordgate | Huntington B | | Tadcaster '86 | Pickering | | York St.John
University A | RI Tues/Thurs B | | | Selby Jubilee A | | Division 4 | York St.John
University | | Pickering | | | RI Tues/Thurs C | Division 4 | | Selby Drax B | Fulfordgate B | | York RI C (Colts) | Knavesmire | | York St.John
University B | Middlethorpe | | | RI Tues/Thurs C | | | Selby Jubilee
B | | *formerly
Knavesmire | | | renamed for 2016-17 | |
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