Ernst Klodwig
| Born | 23 May 1903 Aschersleben, Germany |
|---|---|
| Died | 15 April 1973 (aged 69) Hamburg, West Germany |
| Formula One World Championship career | |
| Nationality | East German |
| Active years | 1952–1953 |
| Teams | non-works BMW |
| Entries | 2 |
| Championships | 0 |
| Wins | 0 |
| Podiums | 0 |
| Career points | 0 |
| Pole positions | 0 |
| Fastest laps | 0 |
| First entry | 1952 German Grand Prix |
| Last entry | 1953 German Grand Prix |
Ernst Klodwig (23 May 1903 – 15 April 1973) was an East German racing driver. He participated in two Formula One World Championship Grands Prix, driving privately run BMWs with different engines. He was classified in both races with a best finish of 12th.