Ithaca is a former suburb of Brisbane, Australia.
Since 1975, Ithaca has been designated a
neighbourhood within the suburb of Red Hill in
Brisbane.
Traditionally, Ithaca was bounded by Jubilee
Terrace to the west, Ithaca Creek to the north, the
suburb of Red Hill to the east and the suburb of
Paddington to the south. Therefore, despite the
official designation as being part of Red Hill, the
former suburb of Ithaca appears to span the
present suburbs of Red Hill, Paddington and
Bardon.