| Frigyes Hefty | |
|---|---|
| Born | 13 December 1894 Pozsony, Austro-Hungarian Monarchy (now Bratislavia, Slovak Republic) |
| Died | 20 January 1965 Detroit, Michigan, United States |
| Allegiance | Austro-Hungarian Empire |
| Service/branch | Flying service |
| Rank | Offiziersstellvertreter |
| Unit | Flik 12, Flik 44F, Flik 42J |
| Awards | Medal for Bravery |
Friedrich (Frigyes) Hefty was a World War I Hungarian flying ace credited with five confirmed and five unconfirmed aerial victories who held the rank of Offiziersstellvertreter.