Architecture Australia - https://architectureau.com/magazines/architecture-australia/
Architectureau - https://architectureau.com/projects/search/ - projects features in Architecture Australia and Houses Magazine (above)
Artichoke - https://architectureau.com/magazines/artichoke
Butter Paper - http://www.butterpaper.com/ - Melbourne Architecture
Houses - https://architectureau.com/magazines/houses/

Arch Daily - http://www.archdaily.com/
Architects Journal - https://www.architectsjournal.co.uk/
Architectural Record - http://www.architecturalrecord.com/
Architectural Review - https://architectural-review.com
Architizer - https://architizer.com - A database including the work of over 40,000 architecture firms.
Architectural Digest - https://www.architecturaldigest.com
Architecture AU - https://architectureau.com/
Dwell - https://dwell.com
Icon - https://iconeye.com
The Spaces - https://thespaces.com/category/architecture/
Think | Architect - https://thinkarchitect.wordpress.com/
Wallpaper - https://www.wallpaper.com/architecture

Dezeen - http://www.dezeen.com/
The Radical Project https://www.theradicalproject.com/
Socks - http://socks-studio.com/
The Design Emotive - https://thedesignemotive.com/
Design Boom - https://www.designboom.com/

For great student work or unbuilt work...
Koozarch - https://www.koozarch.com/
Presidents Medal - http://www.presidentsmedals.com/
Beebreeders Competition Results - https://architecturecompetitions.com/results

Bates Smart - https://www.batessmart.com/
Denton Corker Marhall - http://www.dentoncorkermarshall.com/
Glenn Murcutt/ Neeson Murcutt Architects - http://neesonmurcutt.com/
John Wardle Architects - https://www.johnwardlearchitects.com/
Peddle Thorp Architects - http://www.pta.com.au/
Peter Stuchbury Architecture - http://www.peterstutchbury.com.au/
Philip Cox - http://www.coxarchitecture.com.au/
Sean Godsell Architects - http://www.seangodsell.com/
Wolf Architects - http://wolfarchitects.com.au/
Woods Bagot - https://www.woodsbagot.com/

Foster + Partners - http://www.fosterandpartners.com/
Herzon + De Meuron - https://www.herzogdemeuron.com/
Grimshaw Architects - https://grimshaw.global/
Tadao Ando -  http://www.tadao-ando.com/

Divisare - divisare.com
RNDRD - rndrd.com
Socks - socks-studio.com
Atlas of Places - atlasofplaces.com
Ignant - ignant.com
Issuu (portfolios) - issuu.com

Unsplash - https://unsplash.com
Pexels - https://pexels.com

Adobe Colour Wheel - https://color.adobe.com/create

Adobe Creative Suite (Students and teachers) - https://www.adobe.com/au/creativecloud/plans
AutoCAD (Free trial for studentsl) - https://www.autodesk.com.au/products/autocad/free-trial
Rhinocerous (Trail for students and teachers) - https://www.rhino3d.com/edu
Sketchup (Free for personal) - https://www.sketchup.com/

Looking to specify some materials? Here’s a starting point for some of the big suppliers in Australia.

Archiexpo - http://www.archiexpo.com/
Architecture and Design (powered by Infolink) - http://www.architectureanddesign.com.au/
Architonic - https://www.architonic.com/

Alpolic - Aluminium composite panel sheeting - www.alpolic.com
Alucobond Architectural - Aluminium façade products - www.alucobond.com.au
Boral - Bricks, blocks, masonry, concrete products - http://www.boral.com.au/
Colorbond Steel - Roof Cladding - www.colorbond.com
Concrete Masonry Association of Australia (CMAA) - http://www.cmaa.com.au/
Corten - Weatheresd steel cladding - www.cortenaustralia.com.au
James Hardie - Cement Building Products - www.jameshardie.com.au
National Precast - Precast concrete - http://nationalprecast.com.au/precast-products/
Scyon - Wall Claddings - www.scyon.com.au
Stegbar - Doors, windows, glass, showers, balustrades - www.stegbar.com.au

Dulux - Paint - www.dulux.com.au
Rockcote - Textured finishes - www.rockcote.com.au

Caroma - Bathrooms - https://www.caroma.com.au
Interface - Carpet - https://www.interface.com/APAC/en-AU/homepage
Laminex - Benchtops, panels etc - www.laminex.com.au
Reece - Bathrooms, kitchens - www.reece.com.au

Acumen - Practice advice for architects (Australia)

These may be available through University libraries.
Australian Standards (AS) - Sai Global database
National Construction Code (NCC) - Australia

Australian Building Codes Board (ABCB)
Australian Institute of Architects (AIA)

List of accredited universities - Australian Accredited Qualifications
Management of Australian Registration process - Architects Accreditation Council of Australia (AACA)
ACT - Australian Capital Territory Architects Board - Architects Act 2004 (ACT)
New South Wales - NSW Architects Registration Board - Architects Act 2003 (NSW)
Northern Territory - Northern Territory Architects Board - Architects Act 1963 (NT)
Queensland - Board of Architects of Queensland - Architects Act 2002 (QLD)
South Australia - The Architectural Practice Board of South Australia - Architectural Practice ACT 2009 (SA)
Tasmania - Board of Architects of Tasmania - Architects Act 1929 (TAS)
Victoria - Architects Registration Board of Victoria - Architects Act 1991 (VIC)
Western Australia - Architects Board of Western Australia - Architects Act 2004 (WA)

Canada - Canadian Architectural Certification Board (CACB)
United States - National Council of Architectural Registration Boards (NCARB)
United Kingdom - Architects Registration Board (ARB)