言论自由是公民基本政治权利之一,依法受到保护不受侵犯。随着互联网技术的发展和繁荣,网络新媒体成了言论自由实践的新阵地。作为言论自由原则的延伸和扩展,网络新媒体中的言论自由依然面临着如何认识和规治的问题。在简要概述言论自由原则的内涵和价值的基础上,通过分析网络新媒体环境的特点,探索新环境下言论自由原则表现的形式、特点和价值及限制的必要性,分析我国当前网络言论自由规治中存在的问题,提出一些应对的建议和意见。 Freedom of speech is one of the basic political rights of citizens and is protected by law from being violated. With the development and prosperity of Internet technology, the new online media has become a new front for free speech practice. As an extension and expansion of the principle of freedom of speech, the freedom of speech in new media on the Internet still faces the problem of how to recognize and regulate it. On the basis of a brief overview of the connotation and value of the principle of freedom of speech, by analyzing the characteristics of the new media environment, this paper explores the forms, characteristics, values ​​and limitations of the freedom of expression in the new environment. Governance problems, put forward some coping suggestions and opinions.