ATHRA Members
Australian Capital Territory
New South Wales
- Byron Bay Railroad Company Ltd
- Cooma Monaro Railway Inc
- East Coast Heritage Rail
- Glenreagh Mountain Railway
- Illawarra Light Railway Museum Society
- Lachlan Valley Railway
- Ladysmith Tourist Railway Inc
- Oberon Tarana Heritage Railway Inc
- Peter Anderson [Associate Member]
- Regional Heritage Transport Ass – Junee Inc (Associate Member)
- Steam Tram and Railway Preservation Co-op Society Ltd
- Streamliners Australia Inc
- Sydney Olympic Park Authority
- The Rail Motor Society Inc
- Transport Heritage NSW Ltd
- Vintage Rail Journeys [Corporate Member]
- Zig Zag Railway
Queensland
- Archer Park Rail Museum
- Atherton-Herberton Historic Railway
- Australian Narrow Gauge Railway Museum Society
- Australian Society of Section Car Operators Inc
- Australian Sugar Cane Railway
- Brisbane Tramway Museum
- Cairns Kuranda Steam
- DownsSteam
- Mackay Heritage Railway
- Mary Valley Rattler
- Outback Rail Adventure (Outback Aussie Tours)
- Queensland Pioneer Steam Railway Co-op Ltd
- Queensland Rollingstock Preservation Group [Associate Member]
- Ravenshoe Railway Company Ltd
- Section Cars Australia Co-operative Ltd
- Southern Downs Steam Railway Assoc Inc
- The Nambour Tramway Company Ltd
South Australia
- Australian Locomotive and Railway Carriage Co Pty Ltd
- National Railway Museum
- Nullabor Trains Pty Ltd
- Pichi Richi Railway Preservation Society Inc
- Port Milang Historic Railway Museum Inc.
- Steam Ranger
- Tramway Museum St Kilda
Northern Territory
- Road Transport Historical Society Inc (Associate Member)
Victoria
- Alexandra Timber Tramway
- Ballarat Tramway Museum Inc
- Bendigo Tramways
- Classic Carriages [Corporate member]
- Coal Creek Community Park and Museum
- Daylesford Spa Country Railway
- Diesel Electric Rail Motor Preservation Association of Victoria
- Melbourne Tramcar Preservation Association Inc [Associate Member]
- Mornington Railway
- Portland Cable Trams
- Puffing Billy Railway Board
- Puffing Billy Preservation Society [Associate Member]
- Red Cliffs Historical Steam Railway
- Seven-O-Seven Operations Inc
- Seymour Railway Heritage Centre Inc
- Steamrail Victoria Inc
- The Bellarine Railway
- The Locomotive Restoration Group
- Victorian Goldfields Railway
- Walhalla Goldfields Railway
- Yarra Valley Railway Inc
Western Australia
NOTE: All organisations listed are Full Members of ATHRA unless indicated above.