The 1920–21 Yorkshire Football League was the 1st season in the history of the Yorkshire Football League.

Clubs

The league featured 13 new teams: Acomb, new entrant Bradford Park Avenue reserves, new entrant Dewsbury & Savile, new entrant Fryston Colliery Welfare, new entrant Goole Shipyards, new entrant Harrogate, new entrant Rowntrees, new entrant Selby Town, new entrant Wakefield City, new entrant Wath Athletic, new entrant Wombwell, new entrant Yorkshire Amateur, new entrant York YMCA, new entrant

Map

League table

References