| Luxembourg at the 1973 World Aquatics Championships | |
|---|---|
 | |
| World Aquatics code | LUX |
| National federation | Luxembourg Swimming and Rescue Federation |
| Website | flns |
| inBelgrade,Yugoslavia | |
| Medals |
|
| World Aquatics Championships appearances | |
Luxembourg competed at the1973 World Aquatics Championships inBelgrade, Yugoslavia from August 31 to September 9.
| Athlete | Event | Preliminaries | Final | ||
|---|---|---|---|---|---|
| Points | Rank | Points | Rank | ||
| Marcel Georgen | Men's springboard | 371.70 | 22 | did not advance | |