Alviina Alametsä is a Finnish politician of the Greens/EFA group at the European Parliament. In the Parliament she is a Member of the Committee on Foreign Affairs, Member and Group Coordinator in the Committee on Security and Defence, and substitute Member in Committees on Development, and Transport and Tourism. At the age of 29, she is the youngest serving Finnish MEP.  

Alviina Alametsä has been a member of Helsinki city council since 2017. Before becoming a member of the European Parliament she also chaired its equality committee and was part of the board of Helsinki Regional Transport Authority. Alviina also has a background in peace work, working for the Finnish peace negotiating NGO Crisis Management Initiative, and she has been a strong advocate of mental health services in Finland.