Ralahyne is a heritage-listed villa at 40 Enderley Road, Clayfield, City of Brisbane, Queensland, Australia.

It was designed by prominent architect George HM Addison and replaced a small four-roomed house on the site.

In 1904 the Lairds engaged the firm of Hall & Dods to undertake alterations and additions to the house valued at over £1000.

[1] The southern elevation, which faces the street, consists of a long servants' wing which joins the dining room at the eastern end.

The eastern, or front elevation, is dominated by a wide verandah which features cast-iron balustrading and frieze panels.

At the western, or rear elevation, the ends of the northern and service wings are linked by a verandah enclosed with shutters to form a large ballroom which has a domed ceiling and skylights.

The drawing room has a carrara marble fireplace and two fluted columns which mark the beginning of the projecting bay.

[1] The place has a special association with the life or work of a particular person, group or organisation of importance in Queensland's history.