兰州大学是中国西北地区一所重点综合性大学，位于甘肃省兰州市。作为兰州市的重要高等教育机构，兰州大学拥有众多学院和研究机构。那么，兰州大学到底有多少个院呢？

据了解，兰州大学目前设有多个学院，涵盖了广泛的学科领域。这些学院包括但不限于：理学院、文学院、历史与文化学院、哲学与社会发展学院、经济学院、管理学院、法学院、新闻与传播学院、外国语学院、马克思主义学院、教育科学学院、政治与公共管理学院、体育学院、化学化工学院、生命科学学院、资源环境学院、地球科学学院、数学与统计学院、物理科学与技术学院、信息科学与工程学院等等。

According to the information available, Lanzhou University currently has multiple colleges, covering a wide range of disciplines. These colleges include, but are not limited to: School of Science, School of Literature, School of History and Culture, School of Philosophy and Social Development, School of Economics, School of Management, School of Law, School of Journalism and Communication, School of Foreign Languages, School of Marxism, School of Education Sciences, School of Politics and Public Administration, School of Physical Education, School of Chemistry and Chemical Engineering, School of Life Sciences, School of Resources and Environmental Sciences, School of Earth Sciences, School of Mathematics and Statistics, School of Physical Science and Technology, and School of Information Science and Engineering.

每个学院都有自己的特色和优势。例如，兰州大学的经济学院在经济学领域拥有深厚的研究基础，并与国内外多家知名高校和研究机构保持着广泛的交流与合作。化学化工学院在化学科学与工程技术方面具有重要的地位，为相关领域的人才培养和科学研究做出了卓越贡献。数学与统计学院则致力于培养应用型数学和统计学人才，为社会经济发展提供强大的支持。

Each college has its own characteristics and strengths. For example, the School of Economics at Lanzhou University has a solid research foundation in the field of economics and maintains extensive exchanges and cooperation with well-known universities and research institutions at home and abroad. The School of Chemistry and Chemical Engineering holds an important position in the field of chemical science and engineering, making outstanding contributions to talent cultivation and scientific research in related fields. The School of Mathematics and Statistics is dedicated to cultivating applied mathematics and statistics talents, providing strong support for social and economic development.

兰州大学的多个学院为学生提供了丰富的学术资源和发展平台。学生可以根据自己的兴趣和专业需求选择合适的学院进行学习和研究。这种多样的学院设置能够满足不同学科领域的学生需求，并促进跨学科的交流与合作。

The multiple colleges at Lanzhou University provide students with abundant academic resources and development platforms. Students can choose the appropriate college for their studies and research based on their interests and professional needs. This diverse college setting can meet the needs of students in different disciplines and promote interdisciplinary communication and cooperation.

总结起来，兰州大学目前设有众多学院，涵盖了广泛的学科领域。这些学院为学生提供了丰富的学术资源和发展平台，使他们能够在感兴趣的领域深造和成长。兰州大学的多样的学院设置为学生的学习和研究提供了良好的环境和机会，也为学校的综合实力和学术声誉提供了坚实的支持。

In summary, Lanzhou University currently has multiple colleges covering a wide range of disciplines. These colleges provide students with abundant academic resources and development platforms, enabling them to deepen their studies and grow in their interested fields. The diverse college setting at Lanzhou University provides students with a favorable environment and opportunities for learning and research, and also provides solid support for the overall strength and academic reputation of the university.