The 2009–10 GET-ligaen was the seventieth season of Norway's premier ice hockey league, Eliteserien (known as GET-ligaen for sponsorship reasons). The regular season began play on 12 September 2009 and concluded on 2 March 2010, with Vålerenga claiming their twenty-seventh League Championship after defeating Lillehammer 2–1 on 26 February. Vålerenga won the league twelve points ahead of the Sparta Warriors, who were defending champions. The league was contested by ten teams until Comet folded in October 2009, leaving nine teams to finish the regular season.