Professional football in Luxembourg is organised in a 8+-tier league system, as detailed in the table below.
| Level | League | Promotion/Relegation | |
|---|---|---|---|
| 1 | National Division 16 clubs |  2–4 clubs | |
| 2 | Division of Honour 16 clubs |  2-4 clubs 2–4 clubs | |
| 3 | 1. Division Serie 1 16 clubs | 1. Division Serie 2 16 clubs | 2-4 clubs 4–8 clubs |
| 4 | 2. Division Serie 1 14 clubs | 2. Division Serie 2 14 clubs | 4-8 clubs 2–4 clubs |
| 5 | 3. Division 28 clubs | 2–4 clubs | |
| 6 | Promotion of Honour 28 clubs | ||
| 7 | 4. Division various | ||
| 8 | 5. Division various | ||
Source: [1]
