The following is a list of missionary schools founded in Turkey, during the Ottoman Empire. The schools listed are either closed or currently following a secular education model, according to the Constitution of Turkey, which outlaws religious education.^{[citation needed]}.

American schools

• Euphrates College in Harput (1852)
• Robert College of Istanbul (1863)
• Talas American College in Talas, Kayseri (1871)
• Central Turkey College in Gaziantep (1874)
• Üsküdar American Academy in Istanbul (1876) (former American Academy for Girls)
• American Collegiate Institute, İzmir (1878)
• Adana American College for Girls (1880)
• Anatolia College in Merzifon, Amasya (1886)
• Tarsus American College, Mersin (1888)(former St. Paul's College in Tarsus)
• International College in İzmir (1891)

Austrian schools

• St. George's Austrian High School in Istanbul (1882)

German schools

• Deutsche Schule Istanbul in Istanbul (1868)

French schools

• Lycée Français Notre Dame de Sion, Istanbul (1856)
• Lycée Français Saint Joseph d'Istanbul, (1870)
• Lycée Français Saint-Michel, Istanbul (1886)
• Lycée Français Sainte-Euphémie, Istanbul (1895)
• Lycée Français Sainte Pulchérie, Istanbul (1846)
• Lycée Saint Benoît d'Istanbul (1783)
• Lycée Saint-Joseph d'Izmir (1880)

Italian schools

• Liceo Scientifico Italiano I.M.I., Istanbul, (1861)
• Liceo Scientifico Galileo Galilei, Istanbul (1870)