| Union County Courthouse | |
|---|---|
&sq=Qlik&lang=&file=File:Union_County_IA_Courthouse.jpg) Union County Courthouse | |
 | |
| General information | |
| Type | Courthouse |
| Architectural style | Modern |
| Address | 300 N Pine St. |
| Town or city | Creston, Iowa |
| Country | United States |
| Coordinates | 41°03′36″N 94°21′43″W / 41.060045°N 94.361875°W |
| Completed | 1952 |
| Technical details | |
| Floor count | Two |
| Design and construction | |
| Architecture firm | Thomas W. Williamson and Victor Loebsack and Associates |
| Main contractor | O.D. Mulligan Construction Company |
The Union County Courthouse is located in Creston, Iowa, United States. It is the fourth building used as a court house in Union County.