Nationalism in Iran has got a history full of remarkable ups and downs. The emergence of nationalism in Iran mainly belongs to the contemporary time and specially goes back to the period of time after constitutional revolution. By focusing on archaism without considering Iran Islamic era and emphasis on the separation of religion and politics, nationalism in Iran had been the consequence of romantic imaginations about Iran's past and Iranian identity which has always been coincide with extremes and lack of consideration of historical facts, traditions and Iranian rich and valuable culture.
As Iranian nationalism was promoted as a dominant discourse in the era of Reza Shah and Mohammad Reza Shah Pahlavi, ethnic nationalism became more prominent in the same way. The dynasty let the ethnic reactions increase due to empathy (impose of idea)of idea of "one flag, one language, one nation" and it is noteworthy that as the result of this policy, ethnic nationalism and the quest for identity among Azeri Turks and Kurds of Iran raised. In this article we are trying to illustrate some main dimensions of ethnic nationalism in Iranian Azerbaijan and also study its origin regarding the present outlook.