Tennyson is a semi-rural suburb of Sydney, in the
state of New South Wales, Australia. Tennyson is
located 72 kilometres north-west of the Sydney
central business district in the local government
area of the City of Hawkesbury.

In the 2011 census, Tennyson recorded a
population of 431 people
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.