Chirhashiya (Rha. русский язык, russkiy yazyk) kana Chirhusi, mutauro we Chislavhi chekumabvazuva chinonyanyo taurwa pauzhinji weRhashiya. Mutauro wechinetivhi weMarhashiya uye chikamu che mhuri ye mitauro ye Chiindo-Yuropu. Ndiwo mumwe mutauro upenyu we Chislavhi Chemabvazuva, uye chikamu chikuru chemitauro ye Chibharito-Slavhi. Kunze kwe Rhashiya pachayo, Chirhashiya chinotaurwa futi mu Bherarusi, Kazakhistani, ne Karigizistani,uye unoshandiswa serurimi runjee (lingua franca) wekumaKaukasi, Ezhiya Yepakati, ne kumavuso e Ubharuti (baltic). Mutauro wepachidi (de facto) we Mubatanidzwa we Chisovhiyeti wekudhara, uye ichirikushandiswa se mutauro wemazuva ose neutsanzi wakasiyana mumavuso aive eChisovhiyeti kudhara.