| Name | Description | Type | Package | Framework |
| NeighborList | Creates a list of atoms neighboring each atom in the molecule. | Class | org.openscience.cdk.geometry.surface | CDK |
| NumericalSurface | A class representing the solvent acessible surface area surface of a molecule. | Class | org.openscience.cdk.geometry.surface | CDK |
| Tessellate | Performs a tessellation of the unit sphere. | Class | org.openscience.cdk.geometry.surface | CDK |
| Triangle | Representation of a triangle in 3D. | Class | org.openscience.cdk.geometry.surface | CDK |