Hattusa (URUa-at-tu-ša ; attuša, cedhak Boğazkale (sadurungé Boğazköy), Turki) ya iku kutha krajan bangsa Hittite ning Zaman Perunggu pungkasan. Hattusa dilebokke sajeroning dhaftar Situs Warisan Donya UNESCO ning taun 1986.

Sajarah 
Kutha iki diajurke, bareng karo nagara Hittite, udakara taun 1200 SM, minangka péranganing keruntuhan Zaman Perunggu. Situs iki alon-alon ditinggalke nganti taun 800 SM, rikala permukiman Frigia muncul.

Pranala njaba 

 Excavations at Hattusha: a project of the German Institute of Archaeology
 Hittite version of the Peace treaty with Ramses II of 1283 BC
 Pictures of the old Hittite capital with links to other sites
 Hattusas 
 UNESCO World Heritage page for Hattusa
 Video of lecture at Oriental Institute on Boğazköy  

Situs Warisan Dunia UNESCO di Turki
Situs arkéologi di Turki