Transylvanian may refer to:

• anyone or anything related to Transylvania

• Transylvanian Plain
• Transylvanian Plateau
• Transylvanian Mountains

• Transylvanian Principality (1570-1711)
• Transylvanian Principality (1711-1867)
• Transylvanian Military Frontier
• Transylvanian peasant revolt
• Transylvanian voivode
• Transylvanian School
• Transylvanian Memorandum
• Transylvanian unification with Romania (Romanian National Assembly)
• Transylvanian flag and coat of arms

• Transylvanian varieties of Romanian
• Transylvanian Saxon dialect
• Transylvanian Romani

• Transylvanian Saxons
• Transylvanian Hungarians
• Transylvanian Landler

• Transylvanian Reformed Diocese
• Transylvanian Unitarian Church

• Transylvanian Diet
• Transylvanian Museum
• Transylvanian Museum of Ethnography
• National Museum of Transylvanian History

• Transylvanian Peasants' Party
• Group of Transylvanian Saxons
• Association of Transylvanian Saxons in Germany
• Transylvanian Society of Dracula

• Transylvanian music
• Transylvanian Regurgitations
• Transilvanian Hunger

• Transylvanian mining railway
• Transylvanian rugs
• Transylvanian Hound

• Transylvania (disambiguation)
• Transylvanian Carpathians (disambiguation)
• Transylvanianism