Colebee is a suburb of Sydney, in the state of New South Wales, Australia.

Colebee is located 47 kilometres west of the Sydney central business district, in the local government area of the City of Blacktown and is part of the Western Sydney region.

[2] Colebee was named after C. Colebee who is believed to have been the first indigenous Australian to have been granted land in the Blacktown area, at Plumpton Ridge.

Colebee has a number of heritage-listed sites, including:

This article related to the geography of Sydney is a stub.