| Consthum | |
| Native Name: | Konstem |
| Settlement Type: | Former commune of Luxembourg |
| Subdivision Type: | Country |
| Subdivision Name: | Luxembourg |
| Subdivision Type1: | District |
| Subdivision Name1: | Diekirch |
| Subdivision Type2: | Canton |
| Subdivision Name2: | Clervaux |
| Established Title: | Created |
| Established Date: | Original commune |
| Extinct Title: | Abolished |
| Extinct Date: | 1 January 2012 |
| Blank Name Sec1: | Currently |
| Blank Info Sec1: | Part of Parc Hosingen |
Consthum is a village and a former commune in northern Luxembourg, in the canton of Clervaux.
On January 1, 2012, the commune merged with Hoscheid and Hosingen communes to form the commune of Parc Hosingen.
, the village had a population of 299.[1]
The former commune consisted of the villages: