Det Udom district
Det Udom 
    เดชอุดม  | |
|---|---|
The pagoda in Junthummawas Temple, Bua Ngam sub-district.  | |
District location in Ubon Ratchathani province  | |
| Coordinates: 14°54′11″N 105°4′35″E / 14.90306°N 105.07639°E | |
| Country | Thailand | 
| Province | Ubon Ratchathani | 
| Area | |
 • Total  | 1,189.0 km2 (459.1 sq mi) | 
| Population  (2005)  | |
 • Total  | 169,896 | 
| • Density | 142.9/km2 (370/sq mi) | 
| Time zone | UTC+7 (ICT) | 
| Postal code | 34160 | 
| Geocode | 3407 | 
Det Udom (Thai: เดชอุดม) is a district (amphoe) in the southern part of Ubon Ratchathani province, in northeastern Thailand.