Category:Educational institutions established in the 15th century

• List of medieval universities (organization)

A

• University of Aberdeen School of Law (organization)
• University of Aberdeen (organization)
• All Souls College, Oxford (organization)
• Almo Collegio Capranica (organization)

B

• University of Barcelona (organization)
• University of Basel (organization)
• Beauchamp College (organization)
• University of Bordeaux (organization)
• University of Bourges (organization)
• Brechin High School (organization)
• Brewood Grammar School (organization)
• Buckingham College, Cambridge (organization)

C

• University of Caen Normandy (organization)
• University of Catania (organization)
• Chipping Campden School (organization)
• Chorister School, Durham (organization)
• Cirencester Grammar School (organization)
• City of London School (organization)
• Complutense University of Madrid (organization)
• University of Copenhagen (organization)
• Crewkerne Grammar School (organization)

D

• Divinity School, Oxford (organization)
• University of Dole (organization)
• Dreikönigsgymnasium (organization)
• Durham School (organization)

E

• Ermysted's Grammar School (organization)
• Eton College (organization)

F

• University of Franche-Comté (organization)
• Francis Borgia College, Gandia (organization)
• University of Freiburg (organization)

G

• Galatasaray High School (organization)
• Ghiyasia Madrasa (organization)
• Ghiyathiyyah Madrasah (organization)
• Giggleswick School (organization)
• University of Glasgow (organization)
• God's House, Cambridge (organization)
• University of Greifswald (organization)
• Gunma University of Health and Welfare (organization)

H

• Hartismere School (organization)
• Hertford College, Oxford (organization)
• Holy Ghost College, Leuven (organization)

I

• University of Ingolstadt (organization)
• Istanbul University (organization)
• Universitas Istropolitana (organization)

J

• Jesus College, Cambridge (organization)

K

• King Edward VI School, Lichfield (organization)
• King's College School, Cambridge (organization)
• King's College, Cambridge (organization)

L

• Leipzig University (organization)
• Catholic University of Leuven (1834–1968) (organization)
• Catholic University of Leuven (1835–1968) (organization)
• Lincoln College, Oxford (organization)
• Löbenicht Realgymnasium (organization)
• Loughborough Grammar School (organization)

M

• Magdalen College School, Oxford (organization)
• Magdalen College School, Wainfleet (organization)
• Magdalen College, Oxford (organization)
• Magdalene College, Cambridge (organization)
• Johannes Gutenberg University Mainz (organization)
• University of Mainz (organization)

N

• University of Nantes (organization)

O

• Oswestry School (organization)

P

• Paul Cézanne University (organization)
• Phanar Greek Orthodox College (organization)
• University of Poitiers (organization)
• The Prebendal School (organization)

Q

• Queen Elizabeth's School, Wimborne Minster (organization)
• Queens' College, Cambridge (organization)

R

• University of Rostock (organization)
• Royal Latin School (organization)

S

• St Bartholomew's School (biography)
• St Bartholomew's School (organization)
• St Catharine's College, Cambridge (organization)
• St Dunstan's College (organization)
• St Ivo's College, Leuven (organization)
• University of Santiago de Compostela (organization)
• Sevenoaks School (organization)
• Skegness Grammar School (biography)
• Skegness Grammar School (organization)
• Sponne School (organization)
• University of St Andrews (organization)
• St Mary's College, Oxford (organization)
• St Salvator's College, St Andrews (organization)
• Stockport Grammar School (organization)
• Sudbury Grammar School (organization)

T

• Tattershall College (organization)
• Thomas Rotherham College (organization)
• University of Trier (organization)
• University of Tübingen (organization)
• University of Turin (organization)
• Tübingen University Faculty of Law (organization)

U

• University of Genoa (organization)
• University of Valencia (organization)
• Uppsala University (organization)

V

• University of Valence (organization)

W

• Wolstanton High School (organization)
• University of Würzburg (organization)
• Wye College (organization)