| Pecq | |
| Map: | Pecq Hainaut Belgium Map.svg |
| Map-Legend: | The Municipality in the province of Hainaut |
| Arrondissement: | Tournai-Mouscron |
| Nis: | 57062 |
| Mayor: | Aurélien Brabant (Ecolo) |
| Majority: | Community (ECOLO) - Actions (PS) |
| Parties: | Community ActionS Pecq autrement GO |
| Seats: | 17 6 4 3 4 |
| Sections-Name: | Pecq Warcoing Hérinnes Esquelmes Obigies |
| Sections-Postal: | 7740 7740 7742 7743 7743 |
| Postal-Codes: | 7740-7742-7743 |
| Telephone-Area: | 056 - 069 |
| Web: | www.pecq.be |
| Coordinates: | 50.6833°N 23°W |
Pecq (pronounced as /fr/; pcd|Pècq; wa|Pêk) is a municipality of Wallonia located in the province of Hainaut, Belgium.
The municipality consists of the following districts: Esquelmes, Hérinnes, Obigies, Pecq, and Warcoing.