The 1999–00 Luxembourg Cup was the seventh playing of the Luxembourg Cup ice hockey tournament. Five teams participated in the tournament, which was won by Galaxians d'Amneville II.
| Club | GP | W | T | L | GF–GA | Pts | ||
|---|---|---|---|---|---|---|---|---|
| 1. | 8 | 6 | 0 | 2 | 67:27 | 12 | ||
| 2. | 8 | 6 | 0 | 2 | 50:29 | 12 | ||
| 3. | 8 | 4 | 0 | 4 | 49:57 | 8 | ||
| 4. | 8 | 4 | 0 | 4 | 40:49 | 8 | ||
| 5. | 8 | 0 | 0 | 8 | 32:76 | 0 |