特镇（法语：Theux）是比利时瓦隆大区东部列日省的一个市镇，面积83.36平方千米，人口11,571人（2006年）。

Theux is a Walloon municipality of Belgium in Province of Liège. On 1 January 2006 the municipality had 11,571 inhabitants. The total area is 83.36 km², giving a population density of 139 inhabitants per km².

The municipality consists of the following sub-municipalities: Theux proper, La Reid, and Polleur.