對於法國第五共和憲政之探討，至今仍有許多爭論，並無一致之共識。其爭論焦點為：第五共和憲政就政府體制言，究竟屬於何種體制，此憲政體制是否值得效法？一般而言，第五共和的政治規劃實有違權責區分的憲政原理，它的基本設計是：政府的行政權由總理掌握，負責施政並接受國會之監督；然而另一方面觀之，國會對總理任命案並無同意權之設計，總理由總統任命。第五共和基本上仍屬於議會制，但實際的政治運作卻是傾向總統制。此一現象卻引導出兩個問題：一、總統和總理彼此之關係為何？；二、行政權和立法權之間如何運作共和國？ 環視法國第發展，第五共和政體的出現並非偶然亦非特例，實與大革命以來法國所形成的政治文化有關，在此政治文化下，法國人民一則勇於嘗試，一則卻又極端保守，表現在民主的追求上是代議政治與直接民主的相互糾葛。再者，就政治制度言則在議會制與總統制之間猶疑不決。是以本文擬從三個方向：法國憲政發展之軌跡、戴高樂與法國政局之發展、戴高樂主義的歷史淵源，對此問題加以探討。

Discussion regarding the French fifth repubilcan constitutional government, until now still some ornamental hairpin hargued, and not consistent mutual recognition. Its argument focal point is: Does the fifth republican constitutional government on the government syst-em word, actually belong to what kind of system, whether this constitutional government system is worth imitating? Generally speaking, the fifth republican politics plans really has disobeys the power and responsibility discrimination the constitutional government princi-le, its basic design is : Government’s executive power grasps by premier, is responsible to administer connects in parallel fashion surveillance of the Congress; However on the other hand view it, Congress is appointed design the homicide case and the non-agreement po-wer to premier, premier appoints by president. Fifth republican basically still belongs to the parliamentary system, but the actual political operation actually favors the presidential system. This phenomenon actually guides two questions: First, why president and premier does earch other relate?; Second, how between does the executive power and the legislative power operate the republic? Regards the French constitutional government development, since the fifth republican regime appearance by no means partner nevertheless non-exceptional case, the reality and the Great Revolution France has formed political culture related, under this politics culture, a French people piece dares to attempt, a piece of actually also extreme is conservative, di-splays in the democracy pursue is the representative government and the direct democracy mutual entanglement. Furthermore, the political system word hesitates between the parlia-mentary system and the presidential system not definitely. Is draws up by this article from three directions: Development, the De Gaulle principle path of, De Gaulle and the Fench political situation the French constitutional government development historical origin, the question performs to discuss regarding this.