| Albemarle-Pamlico National Estuary Partnership |
| Barataria-Terrebonne National Estuary Program |
| Barnegat Bay Partnership |
| Buzzards Bay National Estuary Program |
| Casco Bay Estuary Partnership |
| Coastal Bend Bays and Estuaries Program |
| Coastal and Heartland National Estuary Partnership |
| Delaware Center for the Inland Bays |
| Galveston Bay Estuary Program |
| Indian River Lagoon National Estuary Program |
| Long Island Sound Study |
| Lower Columbia Estuary Partnership |
| Maryland Coastal Bays Program |
| Massachusetts Bays National Estuary Program |
| Mobile Bay National Estuary Program |
| Morro Bay National Estuary Program |
| Narragansett Bay Estuary Program |
| New York-New Jersey Harbor and Estuary Program |
| Partnership for the Delaware Estuary |
| Peconic Estuary Partnership |
| Piscataqua Region Estuaries Partnership |
| Puget Sound Partnership |
| San Francisco Estuary Partnership |
| San Juan Bay Estuary Program |
| Santa Monica Bay National Estuary Program |
| Sarasota Bay Estuary Program |
| Tampa Bay Estuary Program |
| Tillamook Estuaries Partnership |
