Street newspapers (or street papers) are newspapers or magazines sold by homeless or poor individuals and produced mainly to support these populations. Most such newspapers primarily provide coverage about homelessness and poverty-related issues, and seek to strengthen social networks within homeless communities. Street papers aim to give these individuals both employment opportunities and a voice in their community. In addition to being sold by homeless individuals, many of these papers are partially produced and written by them.

In the late 19th and early 20th centuries several publications by charity, religious, and labor organizations tried to draw attention to the homeless, but street newspapers only became common after the founding of New York City's Street News in 1989. Similar papers are now published in over 30 countries, with most located in the United States and Western Europe. They are supported by governments, charities, and coalitions such as the International Network of Street Papers and the North American Street Newspaper Association. Although street newspapers have multiplied, many still face challenges, including funding shortages, unreliable staff and difficulty in generating interest and maintaining an audience.

Street newspapers are sold mainly by homeless individuals, but the newspapers vary in how much content is submitted by them and how much of the coverage pertains to them: while some papers are written and published mainly by homeless contributors, others have a professional staff and attempt to emulate mainstream publications. These differences have caused controversy among street newspaper publishers over what type of material should be covered and to what extent the homeless should participate in writing and production. One popular street newspaper, The Big Issue, has been a focus of this controversy because it concentrates on attracting a large readership through coverage of mainstream issues and popular culture, whereas other newspapers emphasize homeless advocacy and social issues and earn less of a profit.