The Australia-New Zealand Unitarian Universalist Association (ANZUUA) is a collective of the UU churches and fellowships from Australia and New Zealand, promoting co-operation, sharing, communication, and joint social justice initiatives in the region.
ANZUUA has regular meetings with representatives of each member congregation, conducts a quarterly all-ANZUUA Sunday Service on Zoom, and holds an annual conference.
The Melbourne Unitarian Universalist Fellowship is an active ANZUUA member.