Pennant Hills is a suburb in the Northern Suburbs
of Sydney, New South Wales, Australia. Pennant
Hills is located 25 kilometres north
of the Sydney central business district in the local
government area of Hornsby Shire.

Pennant Hills is one of the major commercial
centres of Hornsby Shire, along with Epping,
Carlingford and Hornsby. Several dozen shops are
located at the north-west of the railway line, along
with the local Pennant Hills Library. Residential
houses are found in all areas in Pennant Hills, with
recent modern apartments and office towers
found along Pennant Hills Road. A significant
commercial/industrial area can be found along
Pennant Hills Road.