Tunanmarca
| The ruins of a storage building at Tunanmarka | |
| Alternative name | Tunan Marca, Siquillapucara | 
|---|---|
| Location | Peru, Junín Region, Jauja Province | 
| Coordinates | 11°43′12.2″S 75°35′54.9″W / 11.720056°S 75.598583°W | 
Tunanmarca, Tunan Marca or Siquillapucara is an archaeological site in Peru. It is located in the Junín Region, Jauja Province, Tunan Marca District. The site was declared a National Cultural Heritage by Resolución Directoral Nacional No. 1359/INC on November 9, 2000.