Martin Laumann Ylven (born December 22, 1988, in Oslo, Norway) is a Norwegian professional ice hockey forward.

Ylven joined the Linköpings organization in 2004 and played on their junior teams for three seasons.

He returned to Norway in 2007, playing the most games (25) with Stjernen Hockey of the top-level GET-ligaen, before rejoining Linköpings in 2008.

Ylven was selected to play for the Norway men's national ice hockey team at the 2010 Winter Olympics.

This Norwegian biographical article relating to ice hockey is a stub.