Tyendinaga

Tyendinaga is an alternate spelling of Thayendanegea, an eighteenth-century Mohawk chief also known as Joseph Brant.

Tyendinaga may also refer to:


 * Tyendinaga Mohawk Territory, a First Nations reserve on the Bay of Quinte
 * Mohawks of the Bay of Quinte First Nation, the First Nation government that governs that reserve
 * Tyendinaga (Mohawk) Airport, located on that reserve
 * Tyendinaga, Ontario, a township in Ontario