Dieffenthal
| Dieffenthal Diefedàl | |
|---|---|
| Town hall, Dieffenthal | |
| Location of Dieffenthal | |
| Coordinates: 48°18′38″N 7°25′13″E / 48.3106°N 7.4203°E | |
| Country | France | 
| Region | Grand Est | 
| Department | Bas-Rhin | 
| Arrondissement | Sélestat-Erstein | 
| Canton | Sélestat | 
| Intercommunality | Sélestat | 
| Government | |
| • Mayor (2020–2026) | Charles Andrea | 
| Area 1 | 1.51 km2 (0.58 sq mi) | 
| Population  (2022) | 267 | 
| • Density | 180/km2 (460/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 67094 /67650 | 
| Elevation | 188–523 m (617–1,716 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Dieffenthal (French pronunciation: [difəntal]; German: Dieffental) is a commune in the Bas-Rhin department in Alsace in north-eastern France.