Houtaing
| Houtaing | |
|---|---|
| Château de la Berlière, Houtaing | |
| Coordinates: 50°38′17″N 03°40′50″E / 50.63806°N 3.68056°E | |
| Country | Belgium | 
| Region | Wallonia | 
| Province | Hainaut | 
| Municipality | Ath | 
Houtaing is a village and district of the municipality of Ath, located in the Hainaut Province in Wallonia, Belgium.
The earliest mention of the village is in a document dated 847, listing properties of the Saint-Amand Abbey in present-day France. Later it became a feudal fief. The current Château de la Berlière in Houtaing dates from 1793, by architect Antoine Payen the Elder, and replaced an earlier castle.