| no acronym | andre Others
 | 1993–2013 | 1.3% |  |  | 
      
      
        | H | Conservative Høyre
 | 1993–2013 | 26.8% |  |  | 
      
      
        | DNA | Det Norske Arbeiderpati Labour Party
 | 1993–2013 | 36.9% |  |  | 
      
      
        | FRP | Fremskrittspartiet Progress Party
 | 1993–2013 | 22.9% |  |  | 
      
      
        | KRF | Kristelig Folkeparti Christian People's Party
 | 1993–2013 | 13.7% |  |  | 
      
      
        | KP | Kystpartiet Coastal Party
 | 1997–2013 | 1.7% |  |  | 
      
      
        | MDG | Miljøpartiet De Grønne Environmental Party of the Greens
 | 1993–2013 | 2.8% |  |  | 
      
      
        | PP | Pensjonistpartiet Retired People's Party
 | 1993–2013 | 1.0% |  |  | 
      
      
        | R | Rødt Red
 | 2009–2013 | 1.4% |  |  | 
      
      
        | RV | Rød Valgallianse Red Election Alliance
 | 1993–2005 | 1.7% |  |  | 
      
      
        | SP | Senterpartiet Centre Party
 | 1993–2013 | 16.7% |  |  | 
      
      
        | SV | Sosialistisk Venstreparti Socialistic Left Party
 | 1993–2013 | 12.5% |  |  | 
      
      
        | V | Venstre Liberal Party
 | 1993–2013 | 5.9% |  |  |