| Guesnain | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Guesnain (59) Nord-France.svg |
| Arrondissement: | Douai |
| Canton: | Aniche |
| Insee: | 59276 |
| Postal Code: | 59287 |
| Mayor: | Maryline Lucas[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Douaisis Agglo |
| Coordinates: | 50.353°N 3.145°W |
| Elevation M: | 23 |
| Elevation Min M: | 20 |
| Elevation Max M: | 42 |
| Area Km2: | 4.05 |
Guesnain (in French pronounced as /ɡenɛ̃/) is a commune in the Nord department in northern France.[2]