2021 Ladies' National Football League
| League details | |
|---|---|
| Dates | 22 May – 27 June 2021 |
| Teams | 31 |
| League champions | |
| Winners | Dublin (2nd win) |
| Captain | Sinéad Aherne |
| Manager | Mick Bohan |
| League runners-up | |
| Runners-up | Cork |
| Captain | Martina O'Brien |
| Manager | Ephie Fitzgerald |
| Other division winners | |
| Division 2 | Meath |
| Division 3 | Laois |
| Division 4 | Louth |
← 2020 2022 → | |
The 2021 Ladies' National Football League, known for sponsorship reasons as the Lidl Ladies' National Football League, is a ladies' Gaelic football competition taking place in summer 2021. Division placings were the same as for the 2020 competition, which was unfinished due to the COVID-19 pandemic.
Revised fixtures were announced on 6 April 2021, with the tournament taking place in late May and June. Dublin were the winners.