Fifteenth (disambiguation)

A fifteenth is a music interval of two octaves.

Fifteenth or 15th may also refer to

• 15th in a sequence

History

• Fifteenth (tax), medieval English tax
• Fifteenth Dynasty of Egypt, approximately 1650 to 1550 BC
• Fifteenth Amendment (disambiguation)

Geography

• 15th Street (disambiguation)
• 15th district (disambiguation)

Military

• 15th Army (disambiguation)
• 15th Division (disambiguation)