2009–10 Luxembourg National Division
| Season | 2009–10 | 
|---|---|
| Champions | Jeunesse Esch 29th title  | 
| Relegated | US Rumelange Mondercange  | 
| Champions League | Jeunesse Esch | 
| Europa League | F91 Dudelange CS Grevenmacher FC Differdange 03 (via domestic cup)  | 
| Matches played | 182 | 
| Goals scored | 555 (3.05 per match) | 
| Biggest home win | FC Differdange 03 7-0 Racing FC | 
| Biggest away win | Mondercange 0-9 F91 Dudelange | 
| Highest scoring | Fola Esch 5-4 Etzella Ettelbruck Mondercange 0-9 F91 Dudelange RM Hamm Benfica 7-2 Pétange  | 
← 2008–09  2010–11 →   | |
The 2009–10 Luxembourg National Division (also known as BGL Ligue due to sponsorship reasons) was the 96th season of top-tier football in Luxembourg. It began on 2 August 2009 and ended on 29 May 2010. F91 Dudelange were the defending champions.