List of Superfund sites in Guam
This is a list of Superfund sites in Guam designated under the Comprehensive Environmental Response, Compensation and Liability Act environmental law:
| CERCLIS ID | Name | Location | Reason | Proposed | Listed | Construction completed | Partially deleted | Deleted |
| GU6571999519 | Andersen Air Force Base | Yigo | Groundwater and soil contaminated with dioxins/dibenzofurans, metals, polycyclic aromatic hydrocarbon, polychlorinated biphenyls, persistent organic pollutants, pesticides, and volatile organic compounds including trichloroethylene, toluene, and tetrachloroethane. | 02/07/1992 | 10/14/1992 | N/A | N/A | N/A |
| GUD980637649 | Ordot Landfill | Hagåtña | Groundwater and soil contaminated with iron and manganese from landfill leachate. | 12/30/1982 | 09/08/1983 | 09/09/1992 | N/A | N/A |