Roger Yves Bost is an equestrian who has competed for France. He competed at the 1996 and 2016 Summer Olympic Games.
Olympic Results[]
| Year | Event | Result |
|---|---|---|
| 1996 | Mixed individual jumping | 28th |
| Mixed team jumping | 4th | |
| 2016 | Mixed individual jumping | 16th |
| Mixed team jumping | 
|
1996[]
| Discipline | Round | Run | Points |
|---|---|---|---|
| Individual | Qualifying | Round 1 | 4.75 faults |
| Round 2 | 8.00 faults | ||
| Round 3 | 0.00 faults | ||
| Final | Round 1 | Did not advance | |
| Round 2 | |||
| Team | Final | Round 1 | 16.25 faults (8.00 faults) |
| Round 2 | 4.00 faults (0.00 faults) |
2016[]
| Discipline | Round | Run | Points |
|---|---|---|---|
| Individual | Qualifying | Round 1 | 0.00 faults |
| Round 2 | 1.00 fault | ||
| Round 3 | 1.00 fault | ||
| Final | Round 1 | 0.00 faults | |
| Round 2 | 5.00 faults | ||
| Team | Final | Round 1 | 1.00 fault (1.00 fault) |
| Round 2 | 2.00 faults (1.00 fault) |