| Name | Description | Type | Package | Framework |
| ObliqueStereographic | Provides the transform equations for the Oblique Stereographic (EPSG code 9809). | Class | org.geotools.referencing.operation.projection | GeoTools |
| ObliqueStereographic .Provider | provider for a stereographic projection of any kind. | Class | org.geotools.referencing.operation.projection.ObliqueStereographic | GeoTools |