Gyda Ellefsplass Olssen (born November 16, 1978 in Elverum) is a Norwegian sport shooter.
He finished school in Elverum in 1958, and after Luftvernartilleriets befalskole whence he graduated in 1960, he studied at the University of Oslo from 1964 to 1969.
Metliaas was later director of Statens Attføringsinstitutt from 1979 to 1983, in the Norwegian Directorate of Labour from 1983 to 1988, of Ullevål University Hospital from 1989 to 1996, of the Norwegian Refugee Council from 1997 to 1999 and of Elverum Hospital from 1999 to his death.
One pilgrim’s route for Swedish pilgrims lay through Eidskog, Solør and Elverum; Adam of Bremen mentions this route as early as 1070.