Richard D. Duphily

Richard David Duphily, 52, of Attleboro, Massachusetts, passed away at home on August 13, 2026 . He was born on August 14, 1973, and was the beloved husband of Maryann (Rivard) Duphily of Attleboro.

Richard was a resident of the Attleboro community, where he made his home with his family. He was a graduate of Attleboro High School and worked in the landscaping field for many years. From 2014 until 2026, he was employed by CertainTeed, where he was a dedicated member of the team.

Richard was a devoted Washington Commanders fan and a passionate NASCAR enthusiast. He especially enjoyed racing and had a lifelong love of cars, beginning with racing cars out of high school. For the past 10 years, he enjoyed running thrill shows at Seekonk Speedway, an activity that brought him great enjoyment and allowed him to share his love of automobiles and racing with others.

In addition to his wife, Maryann, Richard is survived by his two sons, Ian Cullen Duphily and Evan David Duphily both of Attleboro; his father, Richard Norman Duphily of North Attleboro; his sister, Staci Raymond, and her husband, Scott Raymond of Attleboro; his nephew, Zachary St. Pierre of Attleboro; his niece, Gabrielle Raymond of Attleboro; and his nephew, Brendan Raymond of Attleboro. He is also survived by many aunts, uncles, cousins, extended family members, and friends.

He was predeceased by his mother, Terry Lea (Costa) Duphily

Richard will be remembered for his love of family, cars, racing, and the many people whose lives he touched throughout his life. He will be deeply missed by all who knew and loved him.

Relatives and friends are invited to attend a memorial visitation from 4 - 7 pm on Monday, August 24, 2026 at Duffy-Poule Funeral Home, 20 Peck Street, Attleboro. Burial will take place privately .