Olsen Carr

(by 1999)

Commercial gallery. Located: Australia (NSW).

Olsen Carr Art Dealers

(1993 – 1999)

Commercial gallery (Tim Olsen, Michael Carr). Located: Australia (NSW).

Contemporary Australian art

Olsen Irwin

(1 January 2013 – October 2016)

Commercial gallery: Located: Australia (NSW).

Olsen Irwin Annex Gallery.

Commercial gallery. Located: Australia (NSW).

Omell Manyung Galleries

(established by 1991)

Commercial gallery. Located: Australia (VIC).

Omniscient.

Alternative exhibition venue. Located: Australia (QLD).

One Flat.

(1982 – 1986)

Alternative exhibition venue. Located: Australia (QLD).

Onespace Gallery [1].

(2020)

Commercial gallery. Located: Australia (QLD).

Onespace Gallery [2].

(active by 2020)

Commercial gallery. Located: Australia (QLD).

Open Leaves Gallery.

(by 1977)

Commercial gallery. Located: Australia (VIC).

Orange Regional Gallery

(1986)

Public gallery. Located: Australia (NSW).

Oriel Gallery.

(by 2003)

Commercial gallery. Located: Australia (QLD).

Oriental Art Gallery.

(established by 1980s)

Commercial gallery. Located: Australia (NSW).

Oriental art

Original Art Salon

Original Oz Art Gallery.

(by 2004)

Commercial gallery. Located: Australia (VIC).

Oronsay

(1950)

Exhibition venue. Located: Australia.

Osborne and Polak Gallery

(May 1971 – October 1972)

Commercial gallery. Located: Australia (VIC).

Contemporary Australian paintings and prints

Osborne Art Gallery

(1962 – 31 August 1978)

Commercial gallery. Located: Australia (SA).

Paintings, prints, sculpture, crafts

Otis Art Institute of Los Angeles County College of Aty.

Education institution gallery. Located: United States.

Out station

Exhibition venue. Located; Australia (NT).