Green Mansion or Green Mansion House may refer to:
Places Green Mansion (Newark, Delaware), NRHP-listed Green Mansion House (Kenton, Delaware), listed on the NRHP in Kent County, Delaware Green Mansion (İzmir) a historical building in İzmir.
Other Green Mansion (film), a 2008 Hong Kong film See also Green Mansions: A Romance of the Tropical Forest, a romance book Green Mansions (film), film with Audrey Hepburn