The 1971 German Formula Three Championship (German: 1971 ADAC Preis der Formel 3)[1] was a multi-event motor racing championship for single-seat open wheel formula racing cars held across Europe. The championship featured drivers competing in two-litre Formula Three racing cars which conformed to the technical regulations, or formula, for the championship. It commenced on 11 April at Nürburgring and ended at Mendig on 29 August after six rounds.
Manfred Mohr became a champion. He won the season opener. Dieter Kern finished as runner-up, winning race at Bremgarten. Hermann Unold completed the top-three in the drivers' standings.[2]
All rounds were held in West Germany.
| Round | Location | Circuit | Date | Supporting | |
|---|---|---|---|---|---|
| 1 | Nürburg, West Germany | Nürburgring | 11 April | VI. ADAC-300-km-Rennen um den "Good Year-Pokal" | |
| 2 | Bremgarten, West Germany | Bremgarten | 23 May | 2. Markgräfler ADAC-Flugplatzrennen Bremgarten | |
| 3 | Diepholz, West Germany | Diepholz Airfield Circuit | 18 July | 4. ADAC-Flugplatzrennen Diepholz | |
| 4 | Niederstetten, West Germany | Niederstetten Air Base | 15 August | 4. Hohenloher ADAC-Flugplatz-Rennen Niederstetten | |
| 5 | Kassel-Calden, West Germany | Kassel-Calden Circuit | 22 August | ADAC-Hessen-Preis | |
| 6 | Mendig, West Germany | Mendig Air Base | 29 August | 3. ADAC Flugplatzrennen Mendigs |
| Bold – Pole Italics – Fastest Lap |