O número de membros da Rede Europeia de Geoparques cresceu de quatro para 75 em 2020.
- Adamello Brenta UGGp (Italy)
- Apuan Alps UGGp (Italy)
- Arouca UGGp (Portugal)
- Azores UGGp (Portugal)
- Bakony-Balaton UGGp (Hungary)
- Basque Coast UGGp (Spain)
- Massif des Bauges UGGp (France)
- Beaujolais UGGp (France)
- Beigua UGGp (Italy)
- Bergstrasse-Odenwald UGGp (Germany)
- Bohemian Paradise UGGp (Czech Republic)
- Burren & Cliffs of Moher UGGp (Ireland)
- Cabo de Gata-Nijar Natural Park UGGp (Spain)
- Carnic Alps UGGp (Austria)
- Causses du Quercy UGGp (France)
- Central Catalunya UGGp (Spain)
- Chablais UGGp (France)
- Chelmos-Vouraikos UGGp (Greece)
- Cilento and Vallo di Diano UGGp (Italy)
- Conca de Tremp-Montsec UGGp (Spain)
- Copper Coast UGGp (Ireland)
- Courel Mountains UGGp (Spain)
- El Hierro UGGp (Spain)
- English Riviera (England, UK)
- Erz der Alpen UGGp (Austria)
- Famenne-Ardenne UGGp (Belgium)
- Fforest Fawr UGGp (Wales, UK)
- Gea Norvegica UGGp (Norway)
- Geological Mining Park of Sardinia UGGp (Italy)
- GeoMôn UGGp (Wales, UK)
- Harz.Braunschweigerland.Ostfalen UGGp (Germany)
- Hateg Country Dinosaurs UGGp (Romania)
- De Hondsrug UGGp (Netherlands)
- Idrija UGGp (Slovenia)
- Karavanke/Karawanken UGGp (Austria/Slovenia)
- Katla UGGp (Iceland)
- Kula UGGp (Turkey)
- Lanzarote and Chinijo Islands UGGp (Spain)
- Las Loras UGGp (Spain)
- Lesvos UGGp (Greece)
- Madonie UGGp (Italy)
- Maestrazgo UGGp (Spain)
- Magma UGGp (Norway)
- Marble Arch Caves (Ireland/Northern Ireland, UK)
- Molina and Alto Tajo UGGp (Spain)
- Monts d’Ardeche UGGp (France)
- Muskau Arch UGGp (Germany/Poland)
- Naturtejo UGGp (Portugal)
- North Pennines AONB UGGp (England, UK)
- North West Highlands UGGp (Scotland, UK)
- Novohrad-Nograd UGGp (Hungary/Slovakia)
- Odsherred UGGp (Denmark)
- Papuk UGGp (Croatia)
- PNR du Luberon UGGp (France)
- Pollino UGGp (Italy)
- Psiloritis UGGp (Greece)
- Res. Geol. de Haute Provence UGGp (France)
- Reykjanes UGGp (Iceland)
- Rocca di Cerere UGGp (Italy)
- Rokua UGGp (Finland)
- Sesia-Val GrandeUGGp (Italy)
- Shetland UGGp (Scotland, UK)
- Sierra Norte de Sevilla UGGp (Spain)
- Sierra Subbeticas UGGp (Spain)
- Sitia UGGp (Greece)
- Sobrarbe-Pirineos UGGp (Spain)
- Styrian Eisenwurzen UGGp (Austria)
- Swabian Alb UGGp (Germany)
- Terra.Vita UGGp (Germany)
- Terras de Cavaleiros UGGp (Spain)
- Trollfjell UGGp (Norway)
- Troodos UGGp (Cyprus)
- Tuscan Mining Park UGGp (Italy)
- Vikos-Aoos UGGp (Greece)
- Villuercas-Ibores-Jara UGGp (Spain)
- Vis Archipelago UGGp (Croatia)
- Vulkaneifel UGGp (Germany)