European Beech Forest Network Areas
- Risnjak National Park – Javorov kal
- Yalta Mountain-Forest Natural Reserve
- Crimea Nature Reserve
- Strandzha Natural Park – Vitanovo Strict Reserve
- Świętokrzyski National Park – Święty Krzyż, Łysica, Czarny Las
- Ojcowski National Park
- Codru Reserve
- Plaiul Fagului Natural Reserve
- Söderasen National Park
- Biskopstorp Forest Reserve
- Åsnens National Park – Bjurkärr Nature Reserve
- Lille Vildmose
- Gribskov
- Woliński National Park
- Feldberg Lake District Nature Park – Heilige Hallen, Hinrichshagen and others
- Biosphere Reserve Südost-Rügen – Granitz
- Forêt de Compiegne
- Scarpe-Escaut Regional Nature Park – Forêt de Raismes-Saint-Amand-Wallers
- Forêt Domaniale de Chize – Sylve d’Argenson Biological Strict Reserve
- Pays de Fontainebleau Biosphere Reserve – Tillaie, Gros-Fouteau, Gorge aux Loups, Chene Brule, Vallee Jauberton, Beorlots, and Rocher de Ia Combe
- Boucles de la Seine Normande Regional Nature Park – Forêt Domaniale de Brotonne
- Wye Valley Woodlands/Coetiroedd Dyffryn Gwy
- Chiltern Beechwoods
- South Downs National Park
- Cotswold Commons and Beechwoods National Nature Reserve
- New Forest National Park
- Bieszcady National Park – Border Ridge and Upper Solinka Valley, Polonia Wetlińska and Smerek, Stream Terebowiec Valley, and Stream Wolosatka Valley
- Uzhansky National Natural Park – Stuzhytsia-Uzhok
- Carpathian Biosphere Reserve – Kuziy-Trybushany, Uholka-Shyrokyi Luh, Svydovets, Maramarosh, and Chornohora
- National Nature Reserve Kyjovský Prales
- Vihorlat Protected Landscape Area
- Poloniny National Park – Udava
- Djerdap National Park – Veliki i Mali Strbac and Čoka Njalta
- Rodna Mountains National Park – Corongiş-Cobăşel
- Buila–Vanturita National Park
- Retezat National Park – Gemenele-Retezat
- Padurea Plesu Nature Reserve and Rusca Montana Nature Reserve – Padurea Plesu
- Cheile Nerei–Beuşniţa National Park – Cheile Nerei-Beusnita
- Kekes Eszak Forest Reserve
- Frusca Gora National Park – Papratzki do and Ravne
- Chapitre-Petit-Buech Biological Strict Reserve – Chapitre and de Brouas Woods, Viere Woods, and Donnes Woods
- Valle di Lodano
- Timau
- Wiener Wald Biosphere Reserve
- Cévennes National Park – La Breze
- Parc Naturelle Regional de la Montagne de Reims – Les Faux de Verzy
- Wildnispark Zürich Sihlwald
- Montricher, Combe de la Verrière
- Bettlachstock
- Jizera Mountains Beech Forest National Nature Reserve – Jizerskohorské bučiny
- Žofínský Prales National Nature Reserve
- Šumava National Park – Boubínský Prales National Nature Reserve
- Saint-Pe-de-Bigorre Biological Strict Reserve
- Py-Pas de Rotja National Natural Reserve
- Aigoual Biological Strict Reserves – Peyrebesse
- Vogese du Nord Regional Nature Park
- Hohe Schrecke
- Vessertal-Thüringer Wald Biosphere Reserve
- Pfälzerwald Nature Park
- Rhön Biosphere Reserve
- Eifel National Park
- Bavarian Forest National Park
- Harz National Park
- Kopaonik National Park – Duboka (Duboka i Brzećka Reka cluster), Jelovarinik, Barska Reka, Jelak (Duboka i Brzećka Reka cluster), Kozije Stene, and Metode (Duboka i Brzećka Reka cluster)
- Biogradska Gora National Park – Virgin Forest Reserve
- Mavrovo National Park – Dlaboka Reka
- Bjeshket e Nemuna National Park
- Mali Sharr National Park – Prrocka e Durrlës, Bistra, Lumbardhi, Gryka, Maja e Arnenit, Rusenica, Pashallare, Lëndina e Shenjtë, Prrocka e Durlës, Bistra, Lumbardhi, Gryka, Maja e Arnenit, Rusenica, Pashallare, and Lëndina e shenjtë
- Chaidou National Monument – Chaidou Rhodope
- Frakto National Monument – Frakto Rhodope Virgin Forest
- Olympos National Park
- Pindos National Park – Valia Kalnta and Zagorochoria
- Tara National Park – Crvene Stene, Zvezda, and Klisura Race
- Belasitza Nature Park – Kongura Reserve
- Mileševka Nature Reserve – Ravnista
- Javornik-Tisov Vrh Special Reserve
- Velika Pljesvica-Drenovaca Special Reserve
- Muski Bunar Na Psunju Special Reserve
- Bijele i Samarske Stijene Nature Reserve
- Plitvice Lakes National Park – Corkova Uvala
- Pecka Forest Reserve
- Rashenavski Rog Forest Reserve
- Una National Park
- Pljesivica Mountain Virgin Forest
- Zuca Ribnica Primeval Reserve
- Igman-Treskavica-Visocica – Ravna Vala and Durmisvica
- Lom Forest Reserve
- Janj Forest Reserve – Primeval Forest Janj
- Sutjeska National Park – Perucica
- Kozara National Park – Zofik and Gumline
- Massif de la Saint-Baume
- Allumiere
- Sila National Park – Foresta del Gariglione, Monte Spinalba, Manca Del Cervo, and Macchia Dell’Orso
- Roccantica – Fonte Regna-Monte Menicoccio
- Nature Reserve Lago Di Vico – Mount Venere
- Mount Terminillo – Scangive-Prato Dei Sassi
- Foresta del Cansiglio
- Aspromonte National Park – Valle Infernale and Tre Limiti
- Natural Reserve Abetina di Rosello
- Moixoses Réserve Biologique Dirigée