He said the game had taught him many important life lessons, but most importantly, the significance of relationships.
"Rugby is about people, pure and simple, and developing relationships and understanding peoples' needs," Murray said.
"I hope I have had helped keep the player numbers up and the participation of the players and supporters of the club.
"It's not an easy thing to do these days, people are so busy and have work commitments, so it takes a lot of work."
Receiving Life Member status is rare and has only ever been awarded to a handful of people since the inception of the Mangonui Rugby Football Sub-Union Club back in 1921.
Far North District councillor Mate Radich became a Life Member in 2006 and said Murray was fully deserving of the award, after tirelessly working to support the club.
"Barry did all the hard yards, he emptied all the rubbish bins, mowed all the paddocks, waterblasted all the changing rooms, everything," Radich said.
"You have to do a lot of hard work to become a Life Member and Barry is very deserving.
"One of the things I'll always remember is how well he did the hangis and how much everyone enjoyed that."
The Mangonui Rugby Sub-Union Football Club celebrated its 100-year anniversary last year and has seen a number of top rugby players come through the ranks including Peter Jones, EJ Thompson, Victor Yates and Percy Erceg.