Taqrachullu
| Location | Peru, Cusco Region, Espinar Province | 
|---|---|
| Region | Andes | 
| Coordinates | 14°58′05″S 71°36′23″W / 14.96806°S 71.60639°W | 
| Height | 3,800 m (12,500 ft) | 
Taqrachullu, Pukara Taqrachullu, T'akrachullu, Pukara T'akrachullu (Quechua t'akra uncultivated land, an infertile or rocky piece of land, chullu spur of land which ends in the confluence of two rivers / something soaked) or María Fortaleza is an archaeological site in Peru. It is located in the Cusco Region, Espinar Province, Suykutambo District.
The site was declared a National Cultural Heritage (Patrimonio Cultural) of Peru.