| Claude Ganser | |
| Birth Date: | 1967 9, df=yes |
| Position: | Defender |
| Years1: | 1986–1991 |
| Clubs1: | Union Luxembourg |
| Years2: | 1991–1988 |
| Clubs2: | Jeunesse Esch |
| Years3: | 1999–2001 |
| Clubs3: | F91 Dudelange |
| Nationalyears1: | 1992–1997 |
| Nationalteam1: | Luxembourg |
| Nationalcaps1: | 9 |
| Nationalgoals1: | 0 |
Claude Ganser (born 7 September 1967) is a retired Luxembourgian football defender. He was awarded Luxembourgish Footballer of the Year in 1992.[1]