| Doische | |
| Map: | Doische Namur Belgium Map.svg |
| Map-Legend: | Location of Doische in the province of Namur |
| Arrondissement: | Philippeville |
| Nis: | 93018 |
| Mayor: | Pascal Jacquiez (cdH) |
| Majority: | MR-IC |
| Postal-Codes: | 5680 |
| Telephone-Area: | 082 |
| Web: | www.doische.be |
| Coordinates: | 50.1333°N 49°W |
Doische (in French pronounced as /dwaʃ/; Walloon: Dweche) is a municipality of Wallonia located in the province of Namur, Belgium.
On 1 January 2006 the municipality had 2,846 inhabitants. The total area is 84.02 km2, giving a population density of 34 inhabitants per km2.
The municipality consists of the following districts: Doische, Gimnée, Gochenée, Matagne-la-Grande, Matagne-la-Petite, Niverlée, Romerée, Soulme, Vaucelles, and Vodelée.