Magnus Trulsen Vågberg (born 23 December 1995) is a Norwegian curler from Bærums Verk.

Vågberg competed for Norway in two World Junior Curling Championships, playing second on Team Magnus Ramsfjell.

At the 2017 World Junior Curling Championships, the team had much more success, finishing the round robin with a 6-3 record, and then after losing to Scotland in the 3 vs. 4 game, they would defeat the Scots in a re-match to claim the bronze medal.

The team would make it to the finals of the 2017 GSOC Tour Challenge, his first career Grand Slam event, losing to Brad Gushue.

Later in the season, the team would represent Norway at the 2018 World Men's Curling Championship, where they finished in fifth place.