Competitors for 1973 European Dressage Championships
| Athlete | Country | Sports | Date of birth |
|---|---|---|---|
| Marita Aeschbacher |  SUI |
EQU | 7 May 1941 |
| Hermann Dür | SUI |
EQU | 23 June 1925 |
| Ivan Kalita |  URS |
EQU | 14 January 1927 |
| Ivan Kizimov | URS |
EQU | 28 April 1928 |
| Reiner Klimke |  GER |
EQU | 14 January 1936 |
| Liselott Linsenhoff | GER |
EQU | 25 August 1927 |
| Yelena Petushkova | URS |
EQU | 17 November 1940 |
| Karin Schlüter | GER |
EQU | 12 March 1937 |
| Christine Stückelberger | SUI |
EQU | 22 May 1947 |