In March, held the carnival schools in the village streets of Noyal-Muzillac.
The association "Celtic Nights" organized a fest noz and meals at the farm in June, within the farm Bézy.
The town offers festivities on the occasion of the national holiday of July 14.
In December, the town of Noyal-Muzillac hosts a Christmas market in the town center, organized by the associations and the seamstresses Noyalaises The Musicalaise. Various activities, especially for children, and a catering service are available on site.