| Competition: | NAB League Girls |
| Year: | 2019 |
| Teams: | 13 |
| Premiers: | Northern Knights |
| Count: | 1 |
| Minor Premiers: | Northern Knights |
| Mpcount: | 1 |
| Wooden Spooners: | Tasmania Devils |
| Wscount: | 1 |
| Prevseason: | 2018 |
| Nextseason: | 2020 |
The 2019 NAB League Girls season was the third season of the NAB League Girls competition for under-18 female Australian rules footballers in Victoria. The season commenced on 3 March and concluded on 25 May.[1] The premiership was won by the Northern Knights, who defeated the Calder Cannons in the Grand Final.[1] A total of 13 teams competed this season, one more than the previous season owing to the inclusion of a team from Tasmania, however they played only two matches and so we were automatically last-place finishers.