Wisconsin Badgers face Notre Dame at Lambeau Field on Sept. 6, reviving the Shamrock Series.

The 2026 Wisconsin Badgers football team will open their season with a game against Notre Dame on Sunday, September 6, at Lambeau Field in Green Bay. Originally scheduled for Saturday, the game is part of the Shamrock Series and was postponed from 2020 due to the pandemic. The game will be broadcast nationally by NBC. In their last meeting in 2021, Notre Dame defeated Wisconsin 41-13 at Soldier Field. This game marks the first college football contest at Lambeau Field in a decade.