Glen Weir (July 23, 1951 – March 13, 2023) was a Canadian professional football player who was a defensive lineman for the Montreal Alouettes/Montreal Concordes in the Canadian Football League (CFL).
He held the Alouettes' franchise record for most games with 203 until he was surpassed by Bryan Chiu in 2009.
He was inducted into the Canadian Football Hall of Fame in 2009.
Canadian singer-songwriter Donovan Woods' song "My Cousin Has a Grey Cup Ring" was inspired by Weir, who is the cousin of Woods' father.
This biographical article relating to a Canadian football defensive lineman is a stub.