Gaffeldreef is een straat te Doetinchem in de gemeente Doetinchem en is gelegen in de Nederlandse provincie Gelderland.
| Postcode | Huisnummers |
|---|---|
| 7006 KP | 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 53, 55, 57, 59, 61, 63, 65, 67, 69; |
| 7006 KR | 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68; |