Jo Siffert
- Nationality
- Switzerland
- Born
- 1936-07-07
- Died
- 1971-10-24
- Seasons
- 1962–1971
- Entries
- —
- Starts
- —
- Wins
- 2
- Podiums
- 6
- Poles
- 2
- Fastest laps
- 4
- Career points
- —
- Titles
- 0
- Status
- deceased
- Confidence
- medium
Killed in a non-championship race at Brands Hatch.
Wins
| Season | Grand Prix | Constructor |
|---|---|---|
| 1968 | British Grand Prix | Team Lotus |
| 1971 | Austrian Grand Prix | BRM |