You can view a map of the Regions here. If you live in regional Victoria, you may also be interested in the Country Greens Victoria network.
Ballarat Grampians Wimmera Regional Council
Covers Ballarat-Hepburn and Wimmera-Gariwerd branches (Ararat, Ballarat, Golden Plains, Hepburn, Horsham, Moorabool, Northern Grampians, Pyrenees, West Wimmera, Yarriambiack local government areas)
Contact: ballaratregion [at] vic.greens.org.au
Central West Regional Council
Covers Bendigo, Castlemaine and Macedon Ranges branches (Greater Bendigo, Central Goldfields, Mount Alexander and the Macedon Ranges Shire)
Contact: centralwestregion [at] vic.greens.org.au
Eastern Suburbs Regional Council
Covers Boroondara, Whitehorse, Manningham-Warrandyte and Maroondah-Knox branches (Cities of Knox, Maroondah, Monash, Whitehorse, Manningham and Boroondara)
Contact: easternsuburbsregion [at] vic.greens.org.au
Gippsland Regional Council
Covers Central Gippsland, East Gippsland, South Gippsland and West Gippsland branches (Shires of East Gippsland, Wellington, Baw Baw, South Gippsland, Bass Coast and Latrobe City)
Contact: gippslandregion [at] vic.greens.org.au
Melbourne Regional Council
Covers Melbourne City branch (City of Melbourne)
Contact: melbourneregion [at] vic.greens.org.au
North East Regional Council
Covers Wangaratta/Alpine and Wodonga-Indigo branches
Contact: northeastregion [at] vic.greens.org.au
North East Suburbs Regional Council
Covers the Darebin branch (City of Darebin and City of Whittlesea)
Contact: northeastsuburbsregion [at] vic.greens.org.au
North West Metropolitan Regional Council
Covers the Moreland branch (City of Hume and City of Moreland)
Contact: northwestmetroregion [at] vic.greens.org.au
Outer East Regional Council
Covers the Casey-Cardinia-Dandenong, Lilydale, Dandenong Ranges and Upper Yarra Branches (Shires of Cardinia, Casey, Greater Dandenong and Yarra Ranges). The Healesville branch is also in this region and works independently but in cooperation with Outer East and other neighbouring Regional Councils.
Contact: outereastregion [at] vic.greens.org.au
South West Regional Council
Covers Otways and Warrnambool branches (Shires of Glenelg, Southern Grampians, Moyne, Corangamite, Colac-Otway, Surf Coast and the City of Warrnambool)
Contact: southwestregion [at] vic.greens.org.au
Western Suburbs Regional Council
Covers Brimbank, Hobsons Bay, Wyndham, Inner West and Moonee Valley branches (Melton Shire, City of Maribyrnong, City of Brimbank, City of Wyndham, City of Hobsons Bay and City of Moonee Valley)
Contact: WesternSuburbsRegion [at] vic.greens.org.au
Yarra Plenty Regional Council
Yarra Plenty Regional Council encompasses Banyule Greens (Banyule Shire), Eltham Greens and Nillumbik Northern Branch (both Nillumbik Shire)
Contact: yarraplentyregion [at] vic.greens.org.au
Yarra Regional Council
Covers Yarra branch (City of Yarra, in Melbourne's inner northern and eastern suburbs)
Contact: yarraregion [at] vic.greens.org.au