Lukas Vejdemo (born 25 January 1996) is a Swedish professional ice hockey forward.
He is currently playing with the Laval Rocket in the American Hockey League (AHL) while under contract as a prospect to the Montreal Canadiens of the National Hockey League (NHL).
Vejdemo was selected by the Canadiens in the 3rd round (87th overall) of the 2015 NHL Entry Draft.