2018–19 Luxembourg National Division
| Season | 2018–19 |
|---|---|
| Dates | 5 August 2018 – 19 May 2019 |
| Champions | F91 Dudelange |
| Relegated | RM Hamm Benfica Rumelange |
| Champions League | F91 Dudelange |
| Europa League | Fola Esch Jeunesse Esch |
| Matches played | 182 |
| Goals scored | 592 (3.25 per match) |
← 2017–18 2019–20 → | |
The 2018–19 Luxembourg National Division was the 105th season of top-flight association football in Luxembourg. The season began on 5 August 2018 and ended on 19 May 2019.
F91 Dudelange were the defending champions from the previous season.