| Mons.Arena | |
| Address: | Rue des Laminoirs 2 |
| Location: | Mons, Belgium |
| Coordinates: | 50.4502°N 3.8761°W |
| Owner: | Municipality-owned |
| Capacity: | 3,700 |
| Tenants: | Belfius Mons-Hainaut |
Mons.Arena is a multi-purpose indoor arena in Mons (Jemappes), Belgium. Mons.Arena has a capacity of 3,700 people.[1] It hosts the home games of Belfius Mons-Hainaut basketball club.
In March 2019, the name was changed to Diamonte Mons.Arena until 31 December 2020 because of sponsorship agreements.[2]