Cory D. Viveiros, 40, of North Attleboro, MA passed away peacefully after a courageous battle with cancer with his loving wife by his side. He was the beloved husband of Devon (Giorgi) Viveiros. Born in Attleboro, MA, he was the son of Manuel and Doreen (Ellithorpe) Viveiros.

Before his illness, Cory was an apprentice electrician with the IBEW Local Union 99 and was working towards becoming a licensed electrician. He had a lifelong love of LEGO, Disney and dinosaurs with his favorite movie being Jurassic Park. He especially loved spending time with his family and friends and had a special bond with all his nieces and nephews. He will also be greatly missed by his feline fur baby, Ivy.

Besides his wife and parents, he is survived by his brother, Ryan Viveiros and his sister, Heather Viveiros.

Relatives and friends are kindly invited to a Funeral Service on Saturday, February 7, 2026, at 2:00 PM in the O'Neill Funeral Home, 3102 Mendon Road, Cumberland. Visiting hours will be held prior to the service from 12:00 - 2:00 PM, in the O'Neill Funeral Home.

In lieu of flowers, please donate to either Dana-Farber Cancer Institute or to the Crohn's and Colitis Foundation in his memory.