Forest Research Institute carries out scientific cooperation
with institutions in Finland (Ministry of the Environment, Academy of Science, European Forest Institute, Universiteties of Helsinki, Turku, Joensuu, Oulu; Forest Institute, Fish and Game Institute, Meteorogical Institute, Forest Service, Zoological Institute);
with Ministries of the Environment of the Baltic countries (Lithuania, Latvia, Estonia);
with institutions in Sweden (University of Umeo, Agency of Environmental Protection);
with Forest Research Centre of Germany.