人民政协的实践与发展是我国民主政治建设进程的重要内容，而人民政协理论是中国共产党领导的多党合作和政治协商制度的理论支撑，同时也是中国特色社会主义理论体系的重要组成部分。作为八、九届全国政协主席的李瑞环一贯坚持“结合新情况，落实老精神”，在继承老一辈革命家人民政协思想的基础上，结合1993-2003年人民政协理论在实践中的新问题对人民政协理论进行了创新。本文旨在对李瑞环的人民政协思想进行比较全面的论述。全文共分为绪论、正文、结语、参考文献四部分。绪论：交代本文的写作背景、研究方法和研究意义。正文：共分为“基本内涵-主要内容-鲜明特点”三章。第一章：李瑞环人民政协思想的基本内涵。这一章在界定“人民政协理论”这一概念的基础上，界定李瑞环人民政协思想的基本内涵，并对它的框架体系进行建构。李瑞环的人民政协思想是以“人民政协理论”这一概念为基础，以人民政协理论的框架体系为支撑，对李瑞环一系列关于人民政协的新观点新思想的提炼和升华；是李瑞环对人民政协组织、产生、存在、发展以及人民政协的本质和规律所进行的探索与贡献。第二章：李瑞环人民政协思想的主要内容。这一章是本文的主体部分。李瑞环人民政协思想的主要内容包括三个方面：一是对人民政协的基础理论的新发展，主要包括关于人民政协的“三大理论基石”——统一战线理论、政党理论和民主政治理论的新观点；二是对人民政协基本理论的新发展，主要包括李瑞环对人民政协的性质、地位、作用、职能等基本内容的新观点；三是对人民政协基础性工作的新建设，比较突出的是了解和反映社情民意、提高提案工作质量、做好民族宗教工作等方面的理论。第三章：李瑞环人民政协思想的鲜明特点。这一章在前文的基础上，对人物思想的特点进行概括。李瑞环善于运用马克思主义哲学观点将他人民政协工作的经验和感悟提炼上升到理论和方法的高度。综观他关于人民政协工作的重要论述，有四个观点最为突出：马克思主义的唯物观、辩证观、实践观与群众观，这四个观点同时也是李瑞环人民政协思想的鲜明特色，其精神几乎体现于他的所有讲话和文章之中，贯穿于他领导工作的方方面面。结语：对全文进行概括和总结，并根据李瑞环的人民政协思想对人民政协的未来走向与发展进程进行预测和展望。

The practice and development of the CPPCC (the people's Political Consultative Conference) is important content of the China's democratic political construction, and the theory of the CPPCC is the support of China 's CPC-led multi-party cooperation and political consultation system theory, and the important part of the Chinese characteristic socialism theory system. As the chairman of the eight and nine CPPCC , Li Ruihuan has consistently adhered to" in light of the new situation, the old spirit"and combined the pratice of the CPPCC1993-2003 years. The theme of this paper is “Li Ruihuan 's Thoughts on the CPPCC .The full text is divided into introduction, text, conclusion, references the four part.Introduction: theoretical background, research methods and research significance.Text:divided into three chapter: theoretical background, main contents, distinctive feature. The first chapter: The basic connotation. Explain the writing background. This chapter defines" Li Ruihuan 's Thoughts on the CPPCC " based on the concept of the CPPCC, defined the basic connotation of the thought, and the framework of constructivism. Li Ruihuan 's Thoughts on the CPPCC is " the theory" based on this concept, to the theory of frame system for support of Li Ruihuan, a series about the Chinese people's Political Consultative Conference of new views and new ideas of the extraction and distillation.The second chapter: the main contents. This chapter is the main part of this paper. Li Ruihuan CPPCC thought mainly includes three aspects: one is the people's Political Consultative Conference Based on the new development of the theory about people's Political Consultative Conference, including the" Three Theory" -- the United Front Theory, theories of political parties and democratic political theory : new perspectives on the CPPCC; two is the new development of basic theory, mainly including on the nature ,status, role, function and basic content of the CPPCC; three is the basic work of the CPPCC .The third chapter: distinctive features. This chapter in the above basis, the personage's thought characteristics of summary. Li Ruihuan is good at using the Marx doctrine philosophy view others people political consultative work experience and feeling which rises to theory and method of height. In his work of the CPPCC, there are four views is the most prominent: the Marx doctrine of materialism, dialectical view, practice view and the view of mass, the four view is also the characteristic of his thought on CPPCC. Its spirit was reflected in almost all his speeches and articles.Conclusion: the full text of a summary.According to the thought of Li Ruihuan 's Thoughts on the CPPCC,forecaste the future trend and development of the CPPCC.