The ACA has Branches managed by a local committee of members who conduct local ACA activity.
All ACA members are automatically allocated to their local Branch when signing as a member
Newcastle Branch Committee
| President | Igor Chaves |
| Vice President | Karen Swain |
| Secretary/Treasurer | Niranda Wright |
| Events Coordinator | Dave Blackaby |
Past President
| Simon Krismer |
Committee
| Robert Freedman
|
Committee
| Bill Livingstone
|
| Committee | David Nicholas |
| Committee | Jim Hickey |
New South Wales Branch Committee
| President | Blane McGuiness |
| Vice President | Houssam Ben Mansour |
| Treasurer | Jack McLean |
| Secretary | Rebecca Newby |
| Past President | Jim Galanos |
| Past President | Mohammad Ali |
| Past President | Peter Hosford |
| Past President | Alan Bird |
| Committee | Gary Bennett |
| Committee | Atef Cheaitani |
| Committee | Steve Faulkner |
| Committee | William Ward |
| Committee | Michael Karlaftis |
| Committee | Michael Barone |
New Zealand Branch Committee
| President | Patricia Shaw |
| Vice President | Matthew Vercoe |
| Secretary | Mark Sigley |
| Treasurer | Willie Mandeno |
| Education | Willie Mandeno |
| Membership Officer | Hanieh Ghominejad |
| Technical/Electrolysis | Raed El Sarraf |
| Technical/Electrolysis | Mark Sigley |
| Editor | Les Boulton |
| ACA Council | Patricia Shaw
Willie Mandeno |
Queensland Branch Committee
| President | Murry McCormick |
| Vice President | Jason Paterson |
| Secretary | Gabriel Gonzalez |
| Treasurer | John Triebbe |
| Councillor 1 | Wayne Burns |
| Councillor 2 | Bob Phang |
| YCG | Paul Larkin |
Join the South Australia Branch Group
South Australia Branch Committee
| President | Hannah Watchman |
| Vice President | Daniel Fosdike |
| Honorary Secretary | Dennis Richards |
| Honorary Treasurer | Steve Sutton |
| Past President | Sam O’Neill |
| Committee Member | Alex Shepherd |
| Committee Member | Adam Levi |
| Committee Member | George Hobbs |
| Committee Member | Huw Dent |
| Committee Member | Nathan Dalton |
| Committee Member | Christine Schulz |
Join the Tasmanian Branch Group
Tasmania Branch Committee
| President | Mark Jones |
| Vice President | Karlo Poslon |
| Secretary/Treasurer | Rob Billing |
| Past President | Grant Weatherburn |
| Committee | Dean Wall |
| Committee | Basyl Jakimow |
| Committee | Peter Johnson |
| Committee | Chris Davis |
| Committee | Gregory marshall |
Victoria Branch Committee
| President | Candice Blackney |
| Senior Vice President | Scott Wade |
| Junior Vice President | Wayne Neil |
| Treasurer | Richard Brodribb |
| Secretary | Adrian Vinnell |
| Immediate Past President | Dean Ferguson |
| Committee Member | Ian Godson |
| Committee Member | Dave Anderson |
| Committee Member | Phil Vimpani |
| Committee Member | Jessica Lyndon |
| Committee Member | Gary Bunn |
| Committee Member | Philip Basil |
| Committee Member | Mohammad Qureshi |
| Committee Member | Sarah Furman |
| Committee Member | Wayne Neil |
| Committee Member | Gerard Millar |
| Committee Member | Graham Sussex |
Western Australia Branch Committee
| President | Rhiannon Easdon |
| Immediate Past President | John Grapiglia |
| Vice President, Secretary, Events Assistant | Vahid Afshari |
| Treasurer, Membership, Education | Graham Carlisle |
| Events | Greg Roos |
| Publications | Brian Kinsella |
| Committee Member | Fikry Barouky |
| YCG | TBC |
