Peter Murchie is the fifth player in recent weeks to sign on the dotted line for Glasgow for at least another three years.
Murchie has been rewarded with the deal having put in a string of consistently excellent appearances for the Warriors this season.
He joins Al Kellock, Mike Cusack, Tom Ryder and Tommy Seymour in signing contract extensions with the Scotstoun-based side in the last month.
Murchie, who joined the Warriors in 2009 from London Welsh, said: "My game has come along way since I came north to Glasgow and I'm delighted to have signed on for another three years.
"I want to keep developing my game and this is the perfect place for me to do that. There is a huge amount of competition in the back-line at Scotstoun but that can only improve us as a group."
Murchie experienced his first involvement with the Scotland squad this year when he was called up for November's Tests and he qualifies for Scotland through his Ayrshire-born father.