The following Schools are already registered for GeMUN 2012:
- Istanbul, Turkey T.V. Özel Sisli Terakki Lisesi
- genova, Italy Istituto Byron
- Piedimonte Matese, Italy Liceo Statale G.Galilei di Piedimonte
- Escazu, Costa Rica Country Day School
- Cambridge, United Kingdom Impington Village College
- Jerusalem, Israel Rosary Sisters' High School
- Genoa, Italy Liceo Linguistico Internazionale "Grazia Deledda"
- Genoa, Italy The International School in Genoa
- Genoa, Italy Collegio Emiliani
- Ouagadougou, Burkina Faso International School of Ouagadougou
- Genoa, Italy Deledda International School
- Paris, France Honoré de Balzac
- Genova, Italy IISS Einaudi-Casaregis-Galilei
- Genova, Italy Liceo Scientifico "G.D.Cassini"
- Salem, Germany Schule Schloss Salem
- Milan, Italy Civico Liceo Linguistico A. Manzoni
- Recco, Italy Liceo Scientifico "Nicoloso da Recco"
- Genova, Italy Deutsche Schule Genua
- Amman, Jordan The National Orthodox School
- Istanbul, Turkey Kadiköy Anadolu Lisesi
- Rome, Italy Louis Pasteur
- Genova -, Italy Liceo Classico Statale Andrea D'Oria.
- St. Petersburg, Russian Federation Gymnasium 157
- ISTANBUL, Turkey Sainte Pulchérie French High School
- Chennai, India American International School Chennai
- Nasr City, Cairo, Egypt New Cairo British International School
- Bruxelles, Belgium Institut Saint-André
- Hsinchu City, Taiwan Pacific American School
- Potomac, MD, United States Bullis School
- Dammam, Saudi Arabia Dhahran Ahliyya Schools
- Salmiya, Kuwait Kuwait English School
- Genoa, Italy Liceo Classico"C.Colombo"
- Amman, Jordan Al-Asriyya Schools