Lars Haugen (born 19 March 1987) is a former Norwegian professional ice hockey goaltender who most recently played with Manglerud Star in the Eliteserien.

He started out as a youth product of Vålerenga, before moving to play junior hockey in Manglerud Star and Leksand.

In 2006 he signed his first professional contract with Sparta Warriors of GET-ligaen, where he played three seasons before moving to Lørenskog.

He participated at the 2011 IIHF World Championship as a member of the Norway men's national ice hockey team.

On 30 April 2011 he debuted in goal for the national team in their first ever win over Sweden After helping Norway to reach the quarter final 2011 IIHF World Championship, HC Dinamo Minsk signed him on a two-year contract because of his great statistics in the tournament.