For the Spanish lord of Chièvres, advisor to Emperor Carlos V, see: Guillermo de Croÿ.

Chièvres is a municipality located in the Belgian province of Hainaut. On January 1st, 2004 Chièvres had a total population of 6,048 (2,945 males and 3,103 females). The total area is 46.91 km² which gives a population density of 128.92 inhabitants per km².