| Type: | suburb |
| Gunderman | |
| State: | nsw |
| Local Map: | yes |
| Zoom: | 10 |
| Coordinates: | -33.4°N 156°W |
| Pushpin Label Position: | right |
| Postcode: | 2775 |
| Pop: | 189 |
| Elevation: | 14 |
| Parish: | Spencer |
| Stategov: | Gosford |
| Fedgov: | Robertson |
| Dist1: | 18 |
| Dir1: | SE |
| Location1: | Wisemans Ferry |
| Dist2: | 60 |
| Dir2: | W |
| Location2: | Gosford |
| Dist3: | 111 |
| Dir3: | N |
| Location3: | Sydney |
| Near-Nw: | Lower Macdonald |
| Near-N: | Kulnura |
| Near-Ne: | Mangrove Mountain |
| Near-W: | Wisemans Ferry |
| Near-E: | Mangrove Mountain |
| Near-Sw: | Laughtondale |
| Near-S: | Spencer |
| Near-Se: | Calga |
Gunderman is a locality of the Central Coast region of New South Wales, Australia, located on the north bank of the Hawkesbury River between the towns of Wisemans Ferry and Spencer. It is located within the local government area. It adjoins the Dharug National Park. At the, Gunderman had a population of 189 people.
Gunderman is derived from an aboriginal word meaning 'house by the stream'.
Gunderman has a number of heritage-listed sites, including: