''Note: All of the below entities are not in communion with any of the mainstream Orthodox Churches. Entities are, where possible, sorted by size.''
*[[Macedonian Orthodox Diocese of Australia and New Zealand]]: As part of the [[Macedonian Orthodox Church]].
*[[Church of the Genuine Orthodox Christians of Greece]] - [[Parishes in Australia (Kallinikos)]]: The current ''locum tenens'' of this entity is Bp Ambrose of Methone, who administers eight parishes (including parishes of the 'Free Serbian Orthodox Church'). There is also a 'metochion' mission under
Bp Photios of Marathon.
*[https://www.ukrainianorthodoxchurchaustralia.com Ukrainian Orthodox Church in Australia - Kyivan Patriarchate]: Part of the [[Ukrainian Orthodox Church – Kyiv Patriarchate|Kyivan Patriarchate]], and includes parishes under the Greek Exarchate of the Kyivan Patriarchate. 5 parishes are in Sydney, Newcastle, Adelaide and Brisbane.
*[[Autocephalic Greek Orthodox Church of America and Australia]]: Formed out of a schism with the Greek Orthodox Archdiocese of Australia with the Greek Orthodox Community of South Australia (GOCSA). The parishes affiliated with the 'Greek Orthodox Communities of South Australia' (GOCSA) are in this church.