| Date | 12 September 1920 — 14:00 | |
|---|---|---|
| Status | Olympic | |
| Location | Olympisch Stadion, Antwerpen | |
| Participants | 25 from 6 countries | |
| Format | One round. | |
| Judge #1 | Joostens | BEL |
| Judge #2 | Hubert Jolly | BEL |
| Judge #3 | Léon Nivière | FRA |
| Judge #4 | Carl von Essen | SWE |
| Judge #5 | Walter Short | USA |
| Judge #6 | Christian Michelet | NOR |
| Judge #7 | Emanuele, Conte Di Pralormo | ITA |
| Details | Distance: 800 m Obstacles: 14 Time Standard: 2:00.0 | |
There was only one round of competition in the jumping. The winner, Tommaso Lequio di Assaba, was the President of the Italian Riding Federation. Many of the competitors in this event also competed in jumping at the 1919 Inter-Allied Games, including several of the Italians. Lequio di Assaba was not at the Inter-Allied Games in jumping, which was won by his countryman Ruggero Ubertalli, who finished 17th in Antwerp.
| Pos | Competitor | Horse | NOC | Faults | |||
|---|---|---|---|---|---|---|---|
| 1 | Tommaso Lequio di Assaba | Trebecco | ITA | 2.00 | Gold | ||
| 2 | Alessandro Valerio | Cento | ITA | 3.00 | Silver | ||
| 3 | Carl Gustaf Lewenhaupt | Mon Coeur | SWE | 4.00 | Bronze | ||
| 4 | Paul Michelet | Raven | NOR | 5.00 | |||
| =5 | Ferdinand de la Serna | Arsinoe | BEL | 6.00 | |||
| =5 | Lars von Stockenström | Reward | SWE | 6.00 | |||
| =7 | Henry Allen | Don | USA | 7.00 | |||
| =7 | Santorre Derossi Di Santa Rosa | Neruccio | ITA | 7.00 | |||
| =7 | Roger Moeremans d'Emaüs | Sweet Girl | BEL | 7.00 | |||
| =10 | Garibaldi Spighi | Virginia | ITA | 8.00 | |||
| =10 | Edmond L'Hotte | Kabyle | FRA | 8.00 | |||
| 12 | John Downer | Dick | USA | 8.50 | |||
| 13 | Eugen Johansen | Nökken | NOR | 9.00 | |||
| 14 | Åge Lundström | Eros | SWE | 9.75 | |||
| =15 | Gustaf Kilman | Irving | SWE | 10.00 | |||
| =15 | Jules Bonvalet | Weppelghem | BEL | 10.00 | |||
| 17 | Ruggero Ubertalli | Proton | ITA | 10.25 | |||
| 18 | William West | Prince | USA | 12.00 | |||
| 19 | Emilio Benini | Passero | ITA | 13.00 | |||
| 20 | Jean Alquier-Bouffard | Dahlia | FRA | 13.25 | |||
| 21 | Thierry de Briey | Perfect Gentleman | BEL | 13.50 | |||
| 22 | Franck Tisnés | Ugolin | FRA | 17.00 | |||
| 23 | Nils Åkerblom | Heikki | SWE | 19.50 | |||
| 24 | Allan Ekman | Tagore | SWE | 21.50 | |||
| 25 | Jacques Misonne | Gaucho | BEL | 23.25 |