| Arrondissement of Soignies | |
| Native Name: | French: Arrondissement de Soignies |
| Type: | Arrondissement of Belgium |
| Coordinates: | 50.6°N 4.1°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Belgium |
| Subdivision Type1: | Region |
| Subdivision Type2: | Province |
| Parts Type: | Municipalities |
| Parts Style: | para |
| P1: | 6 |
| Unit Pref: | Metric |
| Area Total Km2: | 354.92 |
| Population Density Km2: | auto |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
The Arrondissement of Soignies (French: Arrondissement de Soignies; Dutch; Flemish: Arrondissement Zinnik) is one of the seven administrative arrondissements in the Walloon province of Hainaut, Belgium.
The Arrondissement of Soignies consists of the following municipalities:[1]
Since 2019
Before 2019
The municipalities of Enghien, Lessines and Silly are transferred on January 1, 2019 to the Arrondissement of Ath while the municipalities of Manage and Seneffe from the Arrondissement of Charleroi are integrated on the same date into the Arrondissement of Soignies. La Louvière is detached from the Arrondissement on the same date to create the new Arrondissement of La Louvière.