| Type: | suburb |
| Tennyson | |
| State: | nsw |
| Coordinates: | -33.5369°N 150.7375°W |
| Pushpin Label Position: | left |
| Lga: | City of Hawkesbury |
| Postcode: | 2754 |
| Pop: | 384 |
| Elevation: | 63 |
| Stategov: | Hawkesbury |
| Fedgov: | Macquarie |
| Dist1: | 72 |
| Dir1: | north-west |
| Location1: | Sydney CBD |
| Near-Nw: | East Kurrajong |
| Near-N: | East Kurrajong |
| Near-Ne: | Glossodia |
| Near-W: | The Slopes |
| Near-E: | Glossodia |
| Near-Sw: | Kurmond |
| Near-S: | North Richmond |
| Near-Se: | Glossodia |
Tennyson is a semi-rural suburb of Sydney, in New South Wales, Australia. It is located 72 kilometres north-west of the Sydney central business district in the local government area of the City of Hawkesbury.
In the, Tennyson recorded a population of 384.
Tennyson is home to Tennyson Volunteer Bush Fire Brigade, part of the NSW Rural Fire Service.[1] The Tennyson Bush Fire Brigade shed is the only community building in Tennyson, and hence is a community meeting point for the Tennyson Water Scheme and, on occasion, parliamentary elections.