Hon-Hergies (French pronunciation: [ɔ̃ ɛʁʒi]) is a commune in the Nord department in northern France.

[3] The village of Hon existed in the 9th century and then became famous for the adulterous loves of Lothaire II, king of Lorraine, nephew of Charles-le-Chauve.

In 862, Lothaire II, great-grandson of Charlemagne and king of Lotharingia, donated the stronghold of Canteraine to the abbey of Lobbes.

In 1678, by the Treaty of Nijmegen, Louis XIV obtained that all the villages of the provost of Bavay, until then included in the Spanish Netherlands, be attached to his kingdom.

There are 7 Petit Granit quarries, 5 marble quarries, 5 lime kilns, 3 wheat mills, 1 oil mill, a marble sawmill and 3 breweries in Hon Hergies.