The Grassroots House is a non-profit corporation in Berkeley, California that owns and operates a community center featuring a meeting room, facilities and offices for grassroots community organizations and projects such as Copwatch, Prisoners Literature Project, the Green Party, The International Solidarity Movement and the Industrial Workers of the World.

Grassroots operates the following projects:

The Prisoners Literature Project which sends free, requested reading material to prison inmates across the country.

The Grassroots House Community Center which is available for meetings, workshops, trainings, educational activities and grassroots community activities.

The Grassroots mutual aid project which provides training, facilities, support services and monetary grants to grassroots community organizations, projects and activities.