State Membership Parliament Membership status Represented since Members
European Union Denmark Full The Folketing Sovereign state 1952 16
 Iceland Full Alþingi Sovereign state 1952 7
 Norway Full The Storting Sovereign state 1952 20
European Union Sweden Full The Riksdag Sovereign state 1952 20
European Union Finland Full Eduskunta Sovereign state 1955 18
 Greenland Associate Landsting Self-governing region of the Danish Realm 1984 2
 Faroe Islands Associate Løgting Self-governing region of the Danish Realm 1970 2
 Åland Islands Associate Lagting Self-governing region of Finland 1970 2
European Union Estonia Observers
European Union Latvia Observers
European Union Lithuania Observers