| Type: | Johnson |
| Faces: | 2+3 triangles 3×3+6 squares 3×3 pentagons 3 decagons |
| Edges: | 75 |
| Vertices: | 45 |
| Dual: | - |
| Properties: | Convex |
| Net: | Johnson solid 83 net.png |
In geometry, the tridiminished rhombicosidodecahedron is one of the Johnson solids . It can be constructed as a rhombicosidodecahedron with three pentagonal cupolae removed.
Related Johnson solids are: