Green chamber

Green chamber may refer to:


 * A informal term for lower houses whose decor has been modelled on House of Commons of the United Kingdom (more properly the chamber where it meets), including:
 * House of Commons of Canada
 * Australian House of Representatives
 * Legislative Assembly of Quebec (also nicknamed "green hall")
 * One of several organizations styling themselves as green chambers of commerce, including:
 * United States Green Chamber of Commerce