Helmut Niedermayr
Helmut Niedermayr was a racing driver from Germany. He participated in one World Championship Grand Prix, on 3 August 1952, scoring no championship points.
Niedermayr finished second with Theo Helfrich at the 1952 [24 Hours of Le Mans], but a few weeks later he crashed into the crowd during a race at the Grenzlandring, killing at least 13 spectators and injuring 42.
Complete Formula One World Championship results
| Year | Entrant | Chassis | Engine | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | WDC | Points |
| 1952 [Formula One season|1952] | Helmut Niedermayr | Alex [von Falkenhausen Motorenbau|AFM] 6 | BMW Straight-6 | 1952 Swiss [Grand Prix|SUI] | 500 | BEL | FRA | GBR | GER 9 | NED | 1952 [Italian Grand Prix|ITA] | NC | 0 |