Waliso or Woliso (also known as
Ghion, which is also transliterated "
Giyon" which was given by emperor
Haile Selassie I and this name was no longer used after the fall of his regime as the town has the original name
Waliso ) is a town and separate
woreda in central
Ethiopia. Located in the
Debub Mirab Shewa Zone of the
Oromia Region, 114km southwest of
Addis Ababa, it has a latitude and longitude of with an elevation of 2063 meters above sea level. Waliso is the administrative center of
this Zone.