Arsi
Arsi (also Arssi or Arussi ) stands for:
- Arsi (Province) , a historical province in Ethiopia
- Arsi-Oromo , a subgroup of the Oromo ethnic group in Ethiopia
- Arsi Zone , an administrative zone in the Oromiya region of Ethiopia
Ārśī stands for:
- Proper name of the Tocharian A-speakers, see Tocharian languages #Designations and ethnic allocation
