| Competition: | Luxembourg National Division |
| Season: | 1917–18 |
| Winners: | CS Fola Esch (1st title) |
| Matches: | 30 |
| Total Goals: | 136 |
| Highest Scoring: | Young Boys Diekirch 13–0 CS Pétange |
| Prevseason: | 1916–17 |
| Nextseason: | 1918–19 |
The 1917–18 Luxembourg National Division was the 8th season of top level association football in Luxembourg.
It was contested by 6 teams, and CS Fola Esch won the championship.