1979–80 National Football League (Ireland)
| League details | |
|---|---|
| Dates | October 1979 – 27 April 1980 | 
| League champions | |
| Winners | Cork (3rd win) | 
| Captain | Christy Ryan | 
| Manager | Billy Morgan | 
| League runners-up | |
| Runners-up | Kerry | 
| Captain | Jimmy Deenihan | 
| Manager | Mick O'Dwyer | 
← 1978–79   1980–81 →   | |
The 1979–80 National Football League was the 49th staging of the National Football League (NFL), an annual Gaelic football tournament for the Gaelic Athletic Association county teams of Ireland.