With the expectancy of 66 percent of world population living in cities until 2020, world is becoming an urban world. So urban management will be a kind of problem in future, a challenge which itself is affected by technological, population, economical, Political and international changes.Scientific and research centers and development international organizations in recent decades considering more about urban management are looking for a solution for a more constant urban management and after approaches like constant development theory or people oriented city theory and etc. finally “urban well governing” was accepted as the most effective, most constant and the cheapest method . The purpose of this article explaining definitions and concepts of urban governing is to determine urban well governing scales in Iran’s condition.A correct explanation, making characteristics and a guide line look toward urban well governing help us to have urban constant management with more hope and faster in Iran’s cities.