The political subjects especially those regarding with the political regime have been paid much attention by specialists in law generally and the constitutive law specifically, because those subjects deal with the way and ideology being practiced by the ruling parties in the country.
The variety and diversity in democratic systems such as direct democracy, semi-democracy and a non-direct democracy(Representative) have no limit but also include the representative systems categorized into presidential and parliamental regime and coalition government.
Having a look at the ruling political regime in Iraq, it appears that the Iraqi constitution has stated that it is a representative regime (Parliamental),but the constitution, in its other articles, contradicted the fact of the principles on which this regime has based, which imposes the explanation of the fact of the political regime applied in Iraq from one hand, and attempting to find a political regime, considered the best, for ruling in Iraq at the present time from another hand.
Thus, we have dealt with our research entitled (the suitable political regime in Iraq) within three sections:
-The first section: It deals with the definition of the political regime and shedding light on the different kinds of the political regimes.
-The second section: It deals with the view of the Iraqi constitution about the representative and parliamental regime through dividing it into two parts: in the first part, we explained the agreement of the articles of the constitution with the representative and parliamental regime, while the second one deals with illustrating the disagreement of the articles of the constitution with the parliamental regime.
-The third section: Through which we suggested the best political regime , according to our opinion, in Iraq.
We ended our research with an epilogue consisting of conclusions and suggestions.