# Endorsements in the Australian Marriage Law Postal Survey

A number of politicians, public figures, media outlets, businesses and other organisations endorsed voting either in favour or against same-sex marriage during the Australian Marriage Law Postal Survey.

## "Yes" campaign
### Lead lobby groups

* Australian Marriage Equality – The leading lobby group for same-sex marriage in Australia, running under the banner of the Equality Campaign, announced at a press conference on 11 August that, if the legal challenge to the survey is unsuccessful, "we have a duty to every Aussie who supports fairness and equality to try to win it. We are in this to win this".
* GetUp! – The left-leaning activist group announced it would "engage in a campaign to win a Yes result...to deliver...the fairer and more equal country we believe in".

### Notable individuals

* Courtney Act, drag queen and reality television personality
* Louise Adler, editor and publisher
* Faustina Agolley, television presenter
* Janet Albrechtsen, opinion columnist for The Australian
* Katie Allen, future Liberal MP for Higgins
* Dennis Altman, academic, author and activist
* Odette Annable, US actress
* Robyn Archer, singer and writer
* Alfie Arcuri, singer-songwriter
* Tina Arena, singer-songwriter
* Neil Armfield, theatre, film and opera director
* Patricia Arquette, US actress
* Sallyanne Atkinson, former Lord Mayor of Brisbane
* Van Badham, writer
* Ted Baillieu, former Premier of Victoria
* Simon Baker, actor
* Jason Ball, LGBTI activist and mental health advocate
* Tom Ballard, comedian and radio presenter
* Colleen Ballinger (Miranda Sings), US YouTube personality
* Jimmy Barnes, singer-songwriter
* John Barrowman, Scottish-American actor
* Dame Marie Bashir, former governor of New South Wales
* Lance Bass, US singer
* Rosie Batty, 2015 Australian of the Year
* Stephanie Bendixsen, actress
* Maxine Beneba Clarke, writer and slam poet
* John Birmingham, author
* Dustin Lance Black, US screenwriter and LGBT rights activist
* Alex Blackwell, professional cricketer
* Hamish Blake, comedian
* Connor Blakely, Australian rules footballer
* Cate Blanchett, actress
* Sarah Blasko, singer-songwriter
* Panti Bliss, Irish drag queen and gay rights advocate
* Matt Bomer, US actor
* Clare Bowen, actress and singer
* James Bradley, novelist and critic
* Tiernan Brady, Equality Campaign executive director and director of the successful Irish Yes Equality campaign
* Zach Braff, US actor
* Sir Richard Branson, UK business magnate and founder of the Virgin Group
* Andrew Bragg, future Liberal Senator for New South Wales and national director of the Liberals & Nationals for Yes campaign
* John Brogden, former Leader of the NSW Liberal Party
* Geraldine Brooks, journalist and novelist
* John Bryson, author and lawyer
* Andy Bull, singer-songwriter
* Julian Burnside, barrister and human right advocate
* Rose Byrne, actress
* Anthony Callea, singer-songwriter and actor
* David Cameron, former Prime Minister of the United Kingdom
* David Campbell, singer and stage presenter
* Tim Campbell, actor
* Kate Carnell, businesswoman and former ACT Chief Minister
* Jane Caro, social commentator
* Steven Carroll, novelist
* Michael Caton, actor
* Robert Cavallucci, former LNP member of the QLD Legislative Assembly for Brisbane Central
* Nic Cester, singer-songwriter
* Kim Chi, South Korean drag queen and artist
* Kerry Chikarovski, former Leader of the New South Wales Liberal Party
* Lee Lin Chin, television presenter and journalist
* Justine Clarke, actress
* Tilda Cobham-Hervey, actor
* J. M. Coetzee, novelist and winner of the 2003 Nobel Prize in Literature
* Michelle Collins, UK actress
* Jack Colwell, singer-songwriter
* Casey Conway, former professional rugby league footballer
* Tim Cook, US high-profile business executive and developer
* James Corden, UK television host
* Danielle Cormack, NZ actress
* Rick Cosnett, actor
* Ricki-Lee Coulter, singer-songwriter and television presenter
* Jai Courtney, actor
* Schapelle Corby, cannabis convict
* Annabel Crabb, political journalist
* Joel Creasey, actor and comedian
* Rodney Croome, LGBTIQ activist
* Russell Crowe, NZ actor
* Alan Cumming, Scottish-American actor
* Sophie Cunningham, writer and editor
* Li Cunxin, former ballet dancer
* Miley Cyrus, US singer-songwriter and actress
* Blanche d'Alpuget, writer and wife of former Prime Minister Bob Hawke
* Nicole da Silva, actress
* Tom Daley, UK Olympic diver
* Glyn Davis, vice-chancellor of the University of Melbourne and author
* Michelle de Kretser, novelist
* CJ de Mooi, UK professional quizzer
* Brett Dean, composer, violist and conductor
* Peter Debnam, former Leader of the NSW Liberal Party
* Philip DeFranco, US YouTube personality
* Ellen DeGeneres, US television presenter
* Casey Dellacqua, professional tennis player
* Jane den Hollander, vice chancellor of Deakin University
* Portia de Rossi, actress
* Robert Dessaix, novelist, essayist and journalist
* Diesel, musician
* Lena Dunham, US actress
* Marta Dusseldorp, actress
* Harriet Dyer, actress
* Annette Edmondson, cyclist
* Gracie Elvin, racing cyclist
* Laura Enever, professional surfer
* Bill English, Leader of the Opposition of New Zealand and former Prime Minister
* Anton Enus, news presenter
* Dan Ewing, actor
* Suzanne Falkiner, writer
* Kurt Fearnley, wheelchair racer
* Jesse Tyler Ferguson, US actor
* Brendan Fevola, former AFL footballer
* Isla Fisher, actress
* Ryan Fitzgerald, media personality
* Peter FitzSimons, journalist and author
* Caroline Flack, UK media personality
* Anna Flanagan, field hockey player
* Flume, record producer
* Brandon Flynn, US actor
* Jane Fonda, US actress
* Zoë Foster Blake, author and columnist
* Jesinta Franklin, model and winner of Miss Universe Australia 2010
* Morag Fraser, journalist
* Cathy Freeman, former sprinter and sixth fastest woman of all time
* Dawn French, UK actress
* Sam Frost, TV and radio personality
* Stephen Fry, UK actor and television presenter
* Deborra-lee Furness, actress
* Josh Gad, US actor
* Megan Gale, model
* David Gallop, sports administrator and CEO of the Football Federation Australia
* Michael Gannon, president of the Australian Medical Association
* Margaret Gardner, Vice-Chancellor of Monash University
* Helen Garner, novelist
* Boy George, UK singer-songwriter
* Max Gillies, actor and writer
* Rudy Giuliani, US businessman and former mayor of New York City
* Bill Glasson, surgeon and former Liberal candidate for Griffith
* Andrea Goldsmith, writer and novelist
* Anna Goldsworthy, writer
* Kerryn Goldsworthy, writer and academic
* Peter Goldsworthy, writer and medical practitioner
* David Gonski, businessman and chancellor of the University of New South Wales
* Delta Goodrem, singer-songwriter and actress
* Gigi Gorgeous, Canadian internet personality
* Ellie Goulding, UK singer-songwriter
* Richard Goyder, businessman and sports administrator
* Joey Graceffa, US YouTube personality
* Frankie Grande, US actor and internet personality
* Ellia Green, rugby union player
* Todd Greenberg, CEO of the National Rugby League
* Russell Greene, former Australian rules footballer
* Kathryn Greiner, social advocate
* Nick Greiner, Federal President of the Liberal Party and former Premier of New South Wales
* Kate Grenville, author
* Skylar Grey, US singer-songwriter
* Osher Günsberg, television and radio presenter
* Gideon Haigh, cricket and business journalist
* Fiona Hall, artistic photographer and sculptor
* Rodney Hall, writer
* Rachel Harris, US actress and comedian
* Debbie Harry, US singer-songwriter
* Jennifer Hawkins, model
* Darren Hayes, singer-songwriter
* Sean Hayes, US actor
* Peter Helliar, comedian and radio presenter
* Chris Hemsworth, actor
* Liam Hemsworth, actor
* Luke Hemsworth, actor
* Dyson Heppell, Australian rules footballer
* Paul Hetherington, poet and academic
* Michelle Heyman, soccer player
* Erika Heynatz, model
* Missy Higgins, singer-songwriter
* Sarah Holland-Batt, poet and academic
* Lindy Hume, opera and festival director
* Nazeem Hussain, comedian and actor
* Natalie Imbruglia, singer-songwriter
* Del Irani, journalist
* Bindi Irwin, actress and television personality
* Jason Isbell, US country singer
* Eddie Izzard, UK comedian
* Hugh Jackman, actor
* Frank Jackson, analytic philosopher
* Ian Jacobs, Vice Chancellor of the University of New South Wales
* Samantha Jade, singer-songwriter
* Michael Jamison, Australian rules footballer
* Jim Jefferies, comedian
* Christian Jessen, UK doctor and television presenter
* Sir Elton John, UK singer and composer
* Andrew Johns, former professional rugby league footballer
* Nick Jonas, US singer-songwriter
* Jess Jonassen, cricketer
* Alan Jones, radio broadcaster
* Gail Jones, novelist and academic
* Jill Jones, poet and writer
* Nicholas Jose, novelist
* Alan Joyce, CEO of Qantas
* Mireille Juchau, author and editor
* Mojo Juju, singer-songwriter
* Kristina Keneally, former Premier of NSW and Sky News presenter
* Jeff Kennett, former Premier of Victoria
* Miranda Kerr, model
* John Key, former Prime Minister of New Zealand
* Paul Kidd, writer
* Nicole Kidman, actress
* Billie Jean King, former US World No. 1 professional tennis player
* John Kinsella, poet and novelist
* Michael Kirby, former High Court Judge
* Lady Gaga, US singer-songwriter
* Adam Lambert, US singer-songwriter
* Mary Lambert, US singer-songwriter
* Mitchell Langerak, professional football player
* Marcia Langton, holder of the Foundation Chair in Australian Indigenous Studies at the University of Melbourne
* Mitch Larkin, Olympic swimmer
* Cyndi Lauper, US singer-songwriter
* Benjamin Law, author and journalist
* Lucy Lawless, NZ actress
* Caspar Lee, UK-South African YouTube personality
* Nicole Livingstone, former competitive swimmer
* Lorde, NZ singer-songwriter
* Ksenija Lukich, model and television presenter
* Tony Lupton, Former Labor member of the VIC Legislative Assembly for Prahran
* Wendy Machin, former Nationals member of the NSW Legislative Assembly for Gloucester
* Macklemore, US rapper
* Lynn MacLaren, former Greens member of the Western Australian Legislative Council for the Southern Metropolitan Region
* Daniel MacPherson, actor and television presenter
* Tkay Maidza, singer-songwriter and rapper
* David Malouf, writer
* Jessica Marais, actress
* Miriam Margolyes, actress
* Benji Marshall, NZ rugby league footballer
* Chris Martin, UK singer-songwriter
* Ricky Martin, US singer
* David McAllister, Artistic Director of The Australian Ballet
* Patrick McCaughey, art historian and academic
* Eric McCormack, Canadian-American actor
* Chris McDiven, businesswoman and former Federal President of the Liberal Party
* Lynne McGranger, actress
* Eddie McGuire, radio and television presenter
* Brad McKay, doctor and television personality
* Sir Ian McKellen, UK actor
* Emma McKeon, competitive swimmer
* Gillon McLachlan, Chief Executive Officer of the Australian Football League
* Rhett McLaughlin, US internet comedian
* Rove McManus, comedian and television presenter
* Sally McManus, secretary of the Australian Council of Trade Unions
* Ian Meadows, actor and writer
* Debra Messing, US actress
* Alex Miller, novelist
* Jonathan Mills, composer and festival director
* Tim Minchin, musical comedian
* Dannii Minogue, singer-songwriter and actress
* Kylie Minogue, singer-songwriter and actress
* Matthew Mitcham, retired Olympic diver
* Luke Mitchell, actor and model
* Maia Mitchell, actress and singer
* Erin Molan, television presenter and sport commentator
* Sophie Monk, Bachelorette and singer-songwriter
* Maxine Morand, Former Labor member of the VIC Legislative Assembly for Mount Waverley
* Julia Morris, comedian and actress
* Tara Moss, writer
* Rhys Muldoon, actor and writer
* Megan Mullally, US actress
* Kate Mulvany, actress and writer
* David Mundy, Australian rules footballer
* Paul Murray, conservative radio broadcaster
* Denis Napthine, former Premier of Victoria
* Charles "Link" Neal, US internet comedian
* Ella Nelson, sprinter
* Liv Nervo, DJ
* Mim Nervo, DJ
* Garth Nix, writer
* Derek Nolan, former Irish Teachta Dála (MP)
* Barry O'Farrell, former Premier of New South Wales and Leader of the NSW Liberal Party
* Andrew Ogilvy, basketball player
* Jamie Oliver, UK celebrity chef
* John Oliver, UK comedian
* Jessica Origliasso, singer-songwriter and actress
* Lisa Origliasso, singer-songwriter and actress
* Jan Owen, poet
* Felicity Palmateer, professional surfer
* Pauline Pantsdown (Simon Hunt), academic and parodist
* Alexandra Park, actress
* Dolly Parton, US singer-songwriter, actress and businesswoman
* Bruce Pascoe, indigenous writer
* Matthew Pavlich, former professional Australian rules footballer
* Guy Pearce, actor and musician
* Bill Peden, former rugby league footballer
* Sarah Perkins, Australian rules footballer
* Erin Phillips, basketball player
* Liam Picken, Australian rules footballer
* Bronwyn Pike, Former Labor member of the VIC Legislative Assembly for Melbourne
* Pink, US actress
* Felicity Plunkett, poet and critic
* David Pocock, rugby union player
* Anthony Pratt, businessman and billionaire
* Lauren Reynolds, cyclist
* John Rickard, academic, economist and author
* Rebecca Rigg, actress
* Kelly Ripa, US actress and media personality
* Margot Robbie, actress
* Ian Roberts, former professional rugby league footballer
* Mikey Robins, media personality and comedian
* Elizabeth Rose, singer-songwriter
* Peter Rose, poet, novelist and editor
* Ruby Rose, model and actress
* RuPaul, US actor and drag queen
* Beau Ryan, former professional rugby league footballer
* Brian Schmidt, winner of the 2011 Nobel Prize in Physics and vice chancellor of the Australian National University
* Leo Schofield, restaurant critic and journalist
* Julianne Schultz, academic, author and editor
* Megan Schutt, cricketer
* Kim Scott, novelist
* Peta Seaton, former Liberal member of the NSW Legislative Assembly for Southern Highlands
* Guy Sebastian, singer-songwriter
* Frank Sedgman, retired former World No. 1 tennis champion
* Emily Seebohm, Olympic swimmer
* Shanina Shaik, model
* Samantha Shannon, UK writer
* Jim Sharman, film director and writer
* Jake Shears, US singer-songwriter
* Brett Sheehy, artistic director, producer and curator
* Joan Sheldon, former Treasurer of Queensland and former Deputy Premier of Queensland
* Tony Shepherd, businessman
* Greg Sheridan, journalist and commentator for The Australian
* Hugh Sheridan, actor and musician
* Michael Shmith, journalist and writer
* Luke Shuey, Australian rules footballer
* Sia, singer-songwriter
* Peter Singer, moral philosopher
* Troye Sivan, singer-songwriter and YouTube personality
* Laura Smet, French actress
* Sam Smith, UK singer-songwriter
* Sam Sparro, singer-songwriter and music producer
* Caitlin Stasey, actress
* Yvonne Strahovski, actress
* Joe Sugg, UK YouTube personality
* James Sutherland, former first-class cricketer and current CEO of Cricket Australia
* Hilary Swank, US actress
* Tom Switzer, conservative columnist
* Magda Szubanski, actress and comedian
* Miranda Tapsell, actress
* Molly Tarlov, US actress
* Peter Tatchell, UK human rights campaigner
* Rachael Taylor, actress and model
* Tom Taylor, writer
* Josh Thomas, comedian
* Ian Thorpe, Olympic swimmer
* Holly Throsby, songwriter and musician
* Carrie Tiffany, novelist
* Phoebe Tonkin, actress and model
* Meghan Trainor, US singer-songwriter
* Nicole Trunfio, model
* Christos Tsiolkas, author
* Lucy Turnbull, businesswoman, wife of Prime Minister Malcolm Turnbull and former Lord Mayor of Sydney
* Peter van Onselen, Sky News host and political commentator
* Zoe Ventoura, actress
* Darcy Vescio, Australian rules footballer
* Esma Voloder, model and winner of Miss World Australia 2017
* Gemma Ward, fashion model and actress
* Shane Warne, former international cricketer
* Megan Washington, musician and songwriter
* Shane Watson, professional cricketer
* Jacki Weaver, actress
* Hugo Weaving, actor
* Samara Weaving, actress
* Karrie Webb, professional golfer
* Jennifer Westacott, chief executive of the Business Council of Australia (BCA)
* Alex Wilkinson, football player
* Lisa Wilkinson, journalist
* Kim Williams, media executive and composer
* Kip Williams, theatre director
* Robyn Williams, science journalist and broadcaster
* Alex Williamson, comedian
* Wippa, media personality
* Keith Wolahan, future Liberal MP for Menzies
* Conchita Wurst, Austrian singer and drag queen
* Michael Yabsley, former Liberal member of the NSW Legislative Assembly for Vaucluse
* John Paul Young, singer
* Maddie Ziegler, US dancer
* Julia Zemiro, television presenter

### Notable bands

* Client Liaison, indie rock band
* Flight Facilities, electronic producer duo
* Frenzal Rhomb, rock band
* Killing Heidi, rock band
* London Grammar, UK indie pop band
* Peking Duk, electronic music duo
* Placebo, UK alternative rock band
* Sigur Rós, Icelandic post-rock band
* Take That, UK pop group
* Tegan and Sara, Canadian indie pop band
* The Aston Shuffle, house music duo
* The Jezabels, indie rock band
* The Preatures, rock band

### Politicians
#### Federal Politicians

* Anthony Albanese, Labor MP for Grayndler and former Deputy Prime Minister (2013)
* John Alexander, Liberal MP for Bennelong
* Anne Aly, Labor MP for Cowan
* Adam Bandt, Australian Greens MP for Melbourne
* Julia Banks, Liberal MP for Chisholm
* Andrew Bartlett, Australian Greens Senator for Queensland and former Australian Democrats Senator for Queensland (1997-2008)
* Catryna Bilyk, Labor Senator for Tasmania
* Sharon Bird, Labor MP for Cunningham
* Simon Birmingham, Liberal Senator for South Australia
* Julie Bishop, Liberal MP for Curtin
* Chris Bowen, Labor MP for McMahon and former MP for Prospect (2004-2010)
* George Brandis, Liberal Senator for Queensland
* Gai Brodtmann, Labor MP for Canberra
* Carol Brown, Labor Senator for Tasmania
* Tony Burke, Labor MP for Watson
* Linda Burney, Labor MP for Barton
* Mark Butler, Labor MP for Port Adelaide
* Terri Butler, Labor MP for Griffith
* Doug Cameron, Labor Senator for New South Wales
* Kim Carr, Labor Senator for Victoria
* Jim Chalmers, Labor MP for Rankin
* Nick Champion, Labor MP for Wakefield
* Darren Chester, National MP for Gippsland
* Lisa Chesters, Labor MP for Bendigo
* Anthony Chisholm, Labor Senator for Queensland
* Jason Clare, Labor MP for Blaxland
* Sharon Claydon, Labor MP for Newcastle
* David Coleman, Liberal MP for Banks
* Julie Collins, Labor MP for Franklin
* Pat Conroy, Labor MP for Shortland and former MP for Charlton (2013-2016)
* Chris Crewther, Liberal MP for Dunkley
* Michael Danby, Labor MP for Melbourne Ports
* Sam Dastyari, Labor Senator for New South Wales
* Richard Di Natale, Australian Greens Senator for Victoria
* Milton Dick, Labor MP for Oxley
* Pat Dodson, Labor Senator for Western Australia
* Mark Dreyfus, Labor MP for Isaacs
* Damian Drum, National MP for Murray
* Justine Elliot, Labor MP for Richmond
* Kate Ellis, Labor MP for Adelaide
* Warren Entsch, Liberal MP for Leichhardt
* Trevor Evans, Liberal MP for Brisbane
* Jason Falinski, Liberal MP for Mackellar
* David Feeney, Labor MP for Batman and former Senator for Victoria (2008-2013)
* Mitch Fifield, Liberal Senator for Victoria
* Joel Fitzgibbon, Labor MP for Hunter
* Paul Fletcher, Liberal MP for Bradfield
* Mike Freelander, Labor MP for Macarthur
* Josh Frydenberg, Liberal MP for Kooyong
* Katy Gallagher, Labor Senator for the Australian Capital Territory, former Chief Minister of the Australian Capital Territory (2011-2014), and former Deputy Chief Minister of the Australian Capital Territory (2006-2011)
* Steve Georganas, Labor MP for Hindmarsh and former MP for Hindmarsh (2004-2013)
* Andrew Giles, Labor MP for Scullin
* Stirling Griff, Nick Xenophon Team Senator for South Australia
* Luke Gosling, Labor MP for Solomon
* Tim Hammond, Labor MP for Perth
* Sarah Hanson-Young, Australian Greens Senator for South Australia
* Ross Hart, Labor MP for Bass
* Sarah Henderson, Liberal MP for Corangamite
* Julian Hill, Labor MP for Bruce
* Derryn Hinch, Justice Party Senator for Victoria
* Kevin Hogan, National MP for Page
* Jane Hume, Liberal Senator for Victoria
* Greg Hunt, Liberal MP for Flinders
* Emma Husar, Labor MP for Lindsay
* Ed Husic, Labor MP for Chifley
* Stephen Jones, Labor MP for Whitlam and former MP for Throsby (2010-2016)
* Skye Kakoschke-Moore, Nick Xenophon Team Senator for South Australia
* Justine Keay, Labor MP for Braddon
* Michael Keenan, Liberal MP for Stirling
* Mike Kelly, Labor MP for Eden-Monaro and former MP for Eden-Monaro (2007-2013)
* Matt Keogh, Labor MP for Burt
* Peter Khalil, Labor MP for Wills
* Catherine King, Labor MP for Ballarat
* Madeleine King, Labor MP for Brand
* Kimberley Kitching, Labor Senator for Victoria
* Susan Lamb, Labor MP for Longman
* Andrew Leigh, Labor MP for Fenner and former MP for Fraser (2010-2016)
* Sussan Ley, Liberal MP for Farrer
* David Leyonhjelm, Liberal Democratic Party Senator for New South Wales
* Sue Lines, Labor Senator for Western Australia
* Jenny Macklin, Labor MP for Jagajaga
* Richard Marles, Labor MP for Corio
* Gavin Marshall, Labor Senator for Victoria
* Jenny McAllister, Labor Senator for New South Wales
* Emma McBride, Labor MP for Dobell
* Malarndirri McCarthy, Labor Senator for the Northern Territory
* Cathy McGowan, Independent MP for Indi
* Nick McKim, Australian Greens Senator for Tasmania
* Brian Mitchell, Labor MP for Lyons
* Rob Mitchell, Labor MP for McEwen
* Claire Moore, Labor Senator for Queensland
* Shayne Neumann, Labor MP for Blair
* Brendan O'Connor, Labor MP for Gorton and former MP for Burke (2001-2004)
* Kelly O'Dwyer, Liberal MP for Higgins
* Clare O'Neil, Labor MP for Hotham
* Cathy O'Toole, Labor MP for Herbert
* Julie Owens, Labor MP for Parramatta
* James Paterson, Liberal Senator for Victoria
* Rex Patrick, Nick Xenophon Team Senator for South Australia
* Marise Payne, Liberal Senator for New South Wales
* Graham Perrett, Labor MP for Moreton
* Tanya Plibersek, Labor MP for Sydney
* Christian Porter, Liberal MP for Pearce
* Louise Pratt, Labor Senator for Western Australia
* Melissa Price, Liberal MP for Durack
* Christopher Pyne, Liberal MP for Sturt
* Linda Reynolds, Liberal Senator for Western Australia
* Lee Rhiannon, Australian Greens Senator for New South Wales
* Janet Rice, Australian Greens Senator for Victoria
* Amanda Rishworth, Labor MP for Kingston
* Michelle Rowland, Labor MP for Greenway
* Joanne Ryan, Labor MP for Lalor
* Scott Ryan, Liberal Senator for Victoria
* Nigel Scullion, National Senator for the Northern Territory
* Rebekha Sharkie, Nick Xenophon Team MP for Mayo
* Bill Shorten, Opposition Leader and Labor MP for Maribyrnong
* Rachel Siewert, Australian Greens Senator for Western Australia
* Lisa Singh, Labor Senator for Tasmania
* Arthur Sinodinos, Liberal Senator for New South Wales
* Dean Smith, Liberal Senator for Western Australia
* Warren Snowdon, Labor MP for Lingiari and former MP for Northern Territory (1987-1996, 1998-2001)
* Anne Stanley, Labor MP for Werriwa
* Glenn Sterle, Labor Senator for Western Australia
* Wayne Swan, Labor MP for Lilley and former Deputy Prime Minister (2010-2013)
* Meryl Swanson, Labor MP for Paterson
* Susan Templeman, Labor MP for Macquarie
* Matt Thistlethwaite, Labor MP for Kingsford Smith and former Senator for New South Wales (2011-2013)
* Malcolm Turnbull, Prime Minister, Liberal MP for Wentworth, and former Opposition Leader (2008-2009)
* Anne Urquhart, Labor Senator for Tasmania
* Andrew Wallace, Liberal MP for Fisher
* Murray Watt, Labor Senator for Queensland
* Tim Watts, Labor MP for Gellibrand
* Peter Whish-Wilson, Australian Greens Senator for Tasmania
* Andrew Wilkie, Independent MP for Denison
* Josh Wilson, Labor MP for Fremantle
* Tim Wilson, Liberal MP for Goldstein
* Penny Wong, Labor Senator for South Australia
* Jason Wood, Liberal MP for La Trobe
* Trent Zimmerman, Liberal MP for North Sydney
Former Federal Politicians
* Mark Arbib, former Labor Senator for New South Wales (2008-2012)
* Bruce Baird, former Liberal MP for Cook (1998-2007)
* Peter Baume, former Liberal Senator for New South Wales (1974-1991)
* Kim Beazley, former Deputy Prime Minister (1995-1996), former Opposition Leader (1996-2001, 2005-2006), and Labor MP for Swan (1980-1996) and Brand (1996-2007)
* Neal Blewett, former Labor MP for Bonython (1977-1994)
* Sue Boyce, former Liberal Senator for Queensland (2007-2014)
* Jamie Briggs, former Liberal MP for Mayo (2008-2016)
* Mal Brough, former Liberal MP for Longman (1996-2007) and Fisher (2013-2016)
* Bob Brown, former Australian Greens Senator for Tasmania (1996-2012)
* Anna Burke, former Labor MP for Chisholm (1998-2016)
* Ian Campbell, former Liberal Senator for Western Australia (1990-2007)
* Bob Carr, former Labor Senator for New South Wales (2012-2013), former Premier of New South Wales (1995-2005), and former NSW Opposition Leader (1988-1995)
* Fred Chaney, former Liberal Senator for Western Australia (1974-1990) and Liberal MP for Pearce (1990-1993)
* Darren Cheeseman, former Labor MP for Corangamite (2007-2013)
* Greg Combet, former Labor MP for Charlton (2007-2013)
* Helen Coonan, former Liberal Senator for New South Wales (1996-2011)
* Simon Crean, former Opposition Leader (2001-2003) and Labor MP for Hotham (1990-2013)
* Trish Crossin, former Labor Senator for the Northern Territory (1998-2013)
* Yvette D'Ath, former Labor MP for Petrie (2007-2013)
* Chris Evans, former Labor Senator for Western Australia (1993-2013)
* Gareth Evans, former Labor Senator for Victoria (1978-1996) and Labor MP for Holt (1996-1999)
* John Faulkner, former Labor Senator for New South Wales (1989-2015)
* Laurie Ferguson, former Labor MP for Reid (1990-2010) and Werriwa (2010-2016)
* Teresa Gambaro, former Liberal MP for Petrie (1996-2007) and Brisbane (2010-2016)
* Peter Garrett, former Labor MP for Kingsford Smith (2004-2013)
* Petro Georgiou, former Liberal MP for Kooyong (1994-2010)
* Steve Gibbons, former Labor MP for Bendigo (1998-2013)
* Julia Gillard, former Prime Minister (2010-2013), former Deputy Prime Minister (2007-2010), and Labor MP for Lalor (1998-2013)
* Gary Gray, former Labor MP for Brand (2007-2016)
* Brian Greig, former Australian Democrats Senator for Western Australia (1999-2005)
* Sharon Grierson, former Labor MP for Newcastle (2001-2013)
* Alan Griffin, former Labor MP for Corinella (1993-1996) and Bruce (1996-2016)
* Natasha Griggs, former Liberal MP for Solomon (2010-2016)
* Damian Hale, former Labor MP for Solomon (2007-2010)
* Jill Hall, former Labor MP for Shortland (1998-2016)
* Bob Hawke, former Prime Minister (1983-1991), Opposition Leader (1983), and Labor MP for Wills (1980-1992)
* Bill Hayden, former Opposition Leader (1977-1983) and Labor MP for Oxley (1961-1988)
* John Hewson, former Opposition Leader (1990-1994) and Liberal MP for Wentworth (1987-1995)
* Robert Hill, former Liberal Senator for South Australia (1981-2006)
* Colin Hollis, former Labor MP for Macarthur (1983-1984) and Throsby (1984-2001)
* Gary Humphries, former Liberal Senator for the Australian Capital Territory (2003-2013), former Chief Minister of the Australian Capital Territory (2000-2001), former Deputy Chief Minister of the Australian Capital Territory (1997-2000), and former ACT Opposition Leader (2001-2002)
* Harry Jenkins, former Labor MP for Scullin (1985-2013)
* Ewen Jones, former Liberal MP for Herbert (2010-2016)
* Helen Kroger, former Liberal Senator for Victoria (2008-2014)
* Glenn Lazarus, former Palmer United Party-turned-Independent Senator for Queensland (2014-2016)
* Kirsten Livermore, former Labor MP for Capricornia (1998-2013)
* Scott Ludlam, former Australian Greens Senator for Western Australia (2008-2017)
* Joe Ludwig, former Labor Senator for Queensland (1999-2016)
* Kate Lundy, former Labor Senator for the Australian Capital Territory (1996-2015)
* Alannah MacTiernan, former Labor MP for Perth (2013-2016)
* Anne McEwen, former Labor Senator for South Australia (2005-2016)
* Jan McLucas, former Labor Senator for Queensland (1999-2016)
* Bob McMullan, former Labor Senator for the Australian Capital Territory (1988-1996) and Labor MP for Canberra (1996-1998) and Fraser (1998-2010)
* Christine Milne, former Australian Greens Senator for Tasmania (2005-2015)
* Judi Moylan, former Liberal MP for Pearce (1993-2013)
* Ricky Muir, former Australian Motoring Enthusiast Party Senator for Victoria (2014-2016)
* Brendan Nelson, former Opposition Leader (2007-2008) and Liberal MP for Bradfield (1996-2008)
* Kerry Nettle, former Australian Greens Senator for New South Wales (2002-2008)
* Michelle O'Byrne, former Labor MP for Bass (1998-2004)
* Rob Oakeshott, former Independent MP for Lyne (2008-2013)
* Michael Organ, former Australian Greens MP for Cunningham (2002-2004)
* Melissa Parke, former Labor MP for Fremantle (2007-2016)
* Andrew Peacock, former Opposition Leader (1983-1985, 1989-1990) and Liberal MP for Kooyong (1966-1994)
* Nova Peris, former Labor Senator for the Northern Territory (2013-2016)
* Chris Puplick, former Liberal Senator for New South Wales (1978-1981, 1984-1990)
* Bernie Ripoll, former Labor MP for Oxley (1998-2016)
* Nicola Roxon, former Labor MP for Gellibrand (1998-2013)
* Wyatt Roy, former Liberal MP for Longman (2010-2016)
* Kevin Rudd, former Prime Minister (2007-2010, 2013), Opposition Leader (2006-2007), and Labor MP for Griffith (1998-2013)
* Janelle Saffin, former Labor MP for Page (2007-2013)
* Fiona Scott, former Liberal MP for Lindsay (2013-2016)
* Sid Sidebottom, former Labor MP for Braddon (1998-2004, 2007-2013)
* Robert Simms, former Australian Greens Senator for South Australia (2015-2016)
* Stephen Smith, former Labor MP for Perth (1993-2013)
* Warwick Smith, former Liberal MP for Bass (1984-1993, 1996-1998)
* Laura Smyth, former Labor MP for La Trobe (2010-2013)
* Natasha Stott Despoja, former Australian Democrats Senator for South Australia (1995-2008)
* Lindsay Tanner, former Labor MP for Melbourne (1993-2010)
* Craig Thomson, former Labor-turned-Independent MP for Dobell (2007-2013)
* Kelvin Thomson, former Labor MP for Wills (1996-2016)
* Lin Thorp, former Labor Senator for Tasmania (2012-2014)
* Chris Trevor, former Labor MP for Flynn (2007-2010)
* Judith Troeth, former Liberal Senator for Victoria (1993-2011)
* Amanda Vanstone, former Liberal Senator for South Australia (1984-2007)
* Dio Wang, former Palmer United Party Senator for Western Australia (2014-2016)
* Mal Washer, former Liberal MP for Moore (1998-2013)
* Larissa Waters, former Australian Greens Senator for Queensland (2011-2017)
* Tony Windsor, former Independent MP for New England (2001-2013)
* Michael Wooldridge, former Liberal MP for Chisholm (1987-1998) and Casey (1998-2001)
* Penny Wright, former Australian Greens Senator for South Australia (2011-2015)
* Nick Xenophon, former Independent-turned-Nick Xenophon Team Senator for South Australia (2008-2017)
State and Territory Politicians
* Ngaree Ah Kit, Labor member of the NT Legislative Assembly for Karama
* Jenny Aitchison, Labor member of the NSW Legislative Assembly for Maitland
* Martin Aldridge, National member of the WA Legislative Council for Agricultural
* Jacinta Allan, Labor member of the Victorian Legislative Assembly for Bendigo East
* Daniel Andrews, Premier of Victoria, Labor member of the Victorian Legislative Assembly for Mulgrave, and former Victorian Opposition Leader (2010-2014)
* Stuart Ayres, Liberal member of the NSW Legislative Assembly for Penrith
* Scott Bacon, Labor member of the Tasmanian House of Assembly for Denison
* Mark Bailey, Labor member of the Queensland Legislative Assembly for Yeerongpilly
* Lisa Baker, Labor member of the WA Legislative Assembly for Maylands
* Andrew Barr, Chief Minister of the Australian Capital Territory and Labor member of the ACT Legislative Assembly for Kurrajong
* Clayton Barr, Labor member of the NSW Legislative Assembly for Cessnock
* Brad Battin, Liberal member of the Victorian Legislative Assembly for Gembrook
* Gladys Berejiklian, Premier of New South Wales and Liberal member of the NSW Legislative Assembly for Willoughby
* Yvette Berry, Deputy Chief Minister of the Australian Capital Territory and Labor member of the ACT Legislative Assembly for Ginninderra
* Jarrod Bleijie, Liberal National member of the Queensland Legislative Assembly for Kawana
* Nikki Boyd, Labor member of the Queensland Legislative Assembly for Pine Rivers
* Jacqui Boydell, National member of the WA Legislative Council for Mining and Pastoral
* Roma Britnell, Liberal member of the Victorian Legislative Assembly for South-West Coast
* Shane Broad, Labor member of the Tasmanian House of Assembly for Braddon
* Adam Brooks, Liberal member of the Tasmanian House of Assembly for Braddon
* Don Brown, Labor member of the Queensland Legislative Assembly for Capalaba
* Jeremy Buckingham, Australian Greens member of the NSW Legislative Council
* Joy Burch, Labor member of the ACT Legislative Assembly for Brindabella
* Glenn Butcher, Labor member of the Queensland Legislative Assembly for Gladstone
* Prue Car, Labor member of the NSW Legislative Assembly for Londonderry
* John Carey, Labor member of the WA Legislative Assembly for Perth
* Ben Carroll, Labor member of the Victorian Legislative Assembly for Niddrie
* Yasmin Catley, Labor member of the NSW Legislative Assembly for Swansea
* Tara Cheyne, Labor member of the ACT Legislative Assembly for Ginninderra
* Alanna Clohesy, Labor member of the WA Legislative Council for East Metropolitan
* Susan Close, Labor member of the SA House of Assembly for Port Adelaide
* Bec Cody, Labor member of the ACT Legislative Assembly for Murrumbidgee
* Nat Cook, Labor member of the SA House of Assembly for Fisher
* Roger Cook, Deputy Premier of Western Australia and Labor member of the WA Legislative Assembly for Kwinana
* Sarah Courtney, Liberal member of the Tasmanian House of Assembly for Bass
* Tim Crakanthorp, Labor member of the NSW Legislative Assembly for Newcastle
* Craig Crawford, Labor member of the Queensland Legislative Assembly for Barron River
* Catherine Cusack, Liberal member of the NSW Legislative Council
* Yvette D'Ath, Labor member of the Queensland Legislative Assembly for Redcliffe
* Philip Dalidakis, Labor member of the Victorian Legislative Council for the Southern Metropolitan
* John Darley, Independent-turned-Nick Xenophon Team-turned-Advance SA member of the SA Legislative Council
* Mia Davies, National member of the WA Legislative Assembly for Central Wheatbelt
* David Davis, Liberal member of the Victorian Legislative Council for the Southern Metropolitan
* Andrew Dawkins, Australian Greens member of the Tasmanian House of Assembly for Bass
* Stephen Dawson, Labor member of the WA Legislative Council for Mining and Pastoral
* Cameron Dick, Labor member of the Queensland Legislative Assembly for Woodridge
* Steve Dimopoulos, Labor member of the Victorian Legislative Assembly for Oakleigh
* Victor Dominello, Liberal member of the NSW Legislative Assembly for Ryde
* Kate Doust, Labor member of the WA Legislative Council for South Metropolitan
* Trish Doyle, Labor member of the NSW Legislative Assembly for Blue Mountains
* Paul Edbrooke, Labor member of the Victorian Legislative Assembly for Frankston
* Maree Edwards, Labor member of the Victorian Legislative Assembly for Bendigo West
* Scott Emerson, Liberal National member of the Queensland Legislative Assembly for Indooroopilly
* Leeanne Enoch, Labor member of the Queensland Legislative Assembly for Algester
* Lee Evans, Liberal member of the NSW Legislative Assembly for Heathcote
* Di Farmer, Labor member of the Queensland Legislative Assembly for Bulimba
* Craig Farrell, Labor member of the Tasmanian Legislative Council for Derwent
* Mehreen Faruqi, Australian Greens member of the NSW Legislative Council
* Shannon Fentiman, Labor member of the Queensland Legislative Assembly for Electoral district of Waterford
* Kerry Finch, Independent member of the Tasmanian Legislative Council for Rosevears
* Meegan Fitzharris, Labor member of the ACT Legislative Assembly for Yerrabi
* Luke Foley, NSW Opposition Leader and Labor member of the NSW Legislative Assembly for Auburn
* Martin Foley, Labor member of the Victorian Legislative Assembly for Albert Park
* Ruth Forrest, Independent member of the Tasmanian Legislative Council for Murchison
* Tammy Franks, Australian Greens member of the SA Legislative Council
* Natasha Fyles, Labor member of the NT Legislative Assembly for Nightcliff
* Mike Gaffney, Independent member of the Tasmanian Legislative Council for Mersey
* Gail Gago, Labor member of the SA Legislative Council
* John Gazzola, Labor member of the SA Legislative Council
* Mick Gentleman, Labor member of the ACT Legislative Assembly for Brindabella
* Mark Gepp, Labor member of the Victorian Legislative Council for the Northern Victoria
* Lara Giddings, Labor member of the Tasmanian House of Assembly for Franklin, former Premier of Tasmania (2011-2014) and former Deputy Premier of Tasmania (2008-2011)
* Julieanne Gilbert, Labor member of the Queensland Legislative Assembly for Mackay
* Grace Grace, Labor member of the Queensland Legislative Assembly for Brisbane Central
* Alex Greenwich, Independent member of the NSW Legislative Assembly for Sydney
* Matthew Groom, Liberal member of the Tasmanian House of Assembly for Denison
* Michael Gunner, Chief Minister of the Northern Territory, Labor member of the NT Legislative Assembly for Fannie Bay, and former NT Opposition Leader (2015-2016)
* Peter Gutwein, Liberal member of the Tasmanian House of Assembly for Bass
* Matthew Guy, Victorian Opposition Leader and Liberal member of the Victorian Legislative Assembly for Bulleen
* Shelley Hancock, Liberal member of the NSW Legislative Assembly for South Coast
* Jeremy Hanson, Liberal member of the ACT Legislative Assembly for Murrumbidgee and former ACT Opposition Leader (2013-2016)
* Aaron Harper, Labor member of the Queensland Legislative Assembly for Thuringowa
* David Harris, Labor member of the NSW Legislative Assembly for Wyong
* Jodie Harrison, Labor member of the NSW Legislative Assembly for Charlestown
* Colleen Hartland, Australian Greens member of the Victorian Legislative Council for Western Metropolitan
* Liza Harvey, Liberal member of the WA Legislative Assembly for Scarborough and former Deputy Premier of Western Australia (2016-2017)
* Don Harwin, Liberal member of the NSW Legislative Council
* Jo Haylen, Labor member of the NSW Legislative Assembly for Summer Hill
* Jill Hennessy, Labor member of the Victorian Legislative Assembly for Altona
* Sam Hibbins, Australian Greens member of the Victorian Legislative Assembly for Prahran
* Gary Higgins, NT Opposition Leader and Country Liberal Party member of the NT Legislative Assembly for Daly
* Katrine Hildyard, Labor member of the SA House of Assembly for Reynell
* Stirling Hinchliffe, Labor member of the Queensland Legislative Assembly for Sandgate
* Will Hodgman, Premier of Tasmania, Liberal member of the Tasmanian House of Assembly for Franklin, and former Tasmanian Opposition Leader (2006-2014)
* Sonia Hornery, Labor member of the NSW Legislative Assembly for Wallsend
* Jennifer Howard, Labor member of the Queensland Legislative Assembly
* Ian Hunter, Labor member of the SA Legislative Council
* Natalie Hutchins, Labor member of the Victorian Legislative Assembly for Sydenham
* Roger Jaensch, Liberal member of the Tasmanian House of Assembly for Braddon
* Kate Jones, Labor member of the Queensland Legislative Assembly for Ashgrove
* Matt Kean, Liberal member of the NSW Legislative Assembly for Hornsby
* Joe Kelly, Labor member of the Queensland Legislative Assembly for Greenslopes
* Trevor Khan, National member of the NSW Legislative Council
* Shane King, Labor member of the Queensland Legislative Assembly for Kallangur
* Telmo Languiller, Labor member of the Victorian Legislative Assembly for Tarneit
* Brittany Lauga, Labor member of the Queensland Legislative Assembly for Keppel
* Nicole Lawder, Liberal member of the ACT Legislative Assembly for Brindabella
* Eva Lawler, Labor member of the NT Legislative Assembly for Drysdale
* Caroline Le Couteur, Australian Greens member of the ACT Legislative Assembly for Murrumbidgee
* Elizabeth Lee, Liberal member of the ACT Legislative Assembly for Kurrajong
* Michelle Lensink, Liberal member of the SA Legislative Council
* Jenny Leong, Australian Greens member of the NSW Legislative Assembly for Newtown
* Fran Logan, Labor member of the WA Legislative Assembly for Cockburn
* Scot MacDonald, Liberal member of the NSW Legislative Council
* Alannah MacTiernan, Labor member of the WA Legislative Council for North Metropolitan
* Kyam Maher, Labor member of the SA Legislative Council
* Peter Malinauskas, Labor member of the SA Legislative Council
* Shayne Mallard, Liberal member of the NSW Legislative Council
* Nicole Manison, Deputy Chief Minister of the Northern Territory and Labor member of the NT Legislative Assembly for Wanguri
* Steven Marshall, SA Opposition Leader and Liberal member of the SA House of Assembly for Dunstan
* Mark McGowan, Premier of Western Australia, Labor member of the WA Legislative Assembly for Rockingham, and former WA Opposition Leader (2012-2017)
* Simone McGurk, Labor member of the WA Legislative Assembly for Fremantle
* James Merlino, Deputy Premier of Victoria and Labor member of the Victorian Legislative Assembly for Monbulk
* Steven Miles, Labor member of the Queensland Legislative Assembly for Mount Coot-tha
* Chris Minns, Labor member of the NSW Legislative Assembly for Kogarah
* Sarah Mitchell, National member of the NSW Legislative Council
* Mike Nahan, WA Opposition Leader and Liberal member of the WA Legislative Assembly for Riverton
* Tung Ngo, Labor member of the SA Legislative Council
* Tim Nicholls, Queensland Opposition Leader and Liberal National member of the Queensland Legislative Assembly for Clayfield
* Bruce Notley-Smith, Liberal member of the NSW Legislative Assembly for Coogee
* Michael O'Brien, Liberal member of the Victorian Legislative Assembly for Malvern
* Michelle O'Byrne, Labor member of the Tasmanian House of Assembly for Bass
* Cassy O'Connor, Australian Greens member of the Tasmanian House of Assembly for Denison
* Suzanne Orr, Labor member of the ACT Legislative Assembly for Yerrabi
* Chansey Paech, Labor member of the NT Legislative Assembly for Namatjira
* Annastacia Palaszczuk, Premier of Queensland, Labor member of the Queensland Legislative Assembly for Inala, and former Queensland Opposition Leader (2012-2015)
* Tim Pallas, Labor member of the Victorian Legislative Assembly for Werribee
* Ryan Park, Labor member of the NSW Legislative Assembly for Keira
* Jamie Parker, Australian Greens member of the NSW Legislative Assembly for Balmain
* Mark Parnell, Australian Greens member of the SA Legislative Council
* Mark Parton, Liberal member of the ACT Legislative Assembly for Brindabella
* Fiona Patten, Australian Sex Party member of the Victorian Legislative Council for Northern Metropolitan
* Brian Paynter, Liberal member of the Victorian Legislative Assembly for Bass
* Greg Pearce, Liberal member of the NSW Legislative Council
* Mark Pearson, Animal Justice Party member of the NSW Legislative Council
* Joan Pease, Labor member of the Queensland Legislative Assembly for Lytton
* Duncan Pegg, Labor member of the Queensland Legislative Assembly for Stretton
* Sue Pennicuik, Australian Greens member of the Victorian Legislative Council for Southern Metropolitan
* Michael Pettersson, Labor member of the ACT Legislative Assembly for Yerrabi
* Adrian Piccoli, Nationals member of the NSW Legislative Assembly for Murray
* Greg Piper, Independent member of the NSW Legislative Assembly for Lake Macquarie
* Linus Power, Labor member of the Queensland Legislative Assembly for Logan
* Peter Primrose, Labor member of the NSW Legislative Council
* Martin Pritchard, Labor member of the WA Legislative Council for North Metropolitan
* Jaala Pulford, Labor member of the Victorian Legislative Council for the Western Victoria
* Rob Pyne, Labor-turned-Independent member of the Queensland Legislative Assembly for Cairns
* Gordon Ramsay, Labor member of the ACT Legislative Assembly for Ginninderra
* Shane Rattenbury, Australian Greens member of the ACT Legislative Assembly for Kurrajong
* Isobel Redmond, Liberal member of the SA House of Assembly for Heysen and former SA Opposition Leader (2009-2013)
* John Robertson, Labor member of the NSW Legislative Assembly for Blacktown and former NSW Opposition Leader (2011-2014)
* Jeremy Rockliff, Deputy Premier of Tasmania and Liberal member of the Tasmanian House of Assembly for Braddon
* Samantha Rowe, Labor member of the WA Legislative Council for East Metropolitan
* Peter Russo, Labor member of the Queensland Legislative Assembly for Sunnybank
* Ellen Sandell, Australian Greens member of the Victorian Legislative Assembly for Melbourne
* Amber-Jade Sanderson, Labor member of the WA Legislative Assembly for Morley
* Paul Scully, Labor member of the NSW Legislative Assembly for Wollongong
* Adam Searle, Labor member of the NSW Legislative Council
* Walt Secord, Labor member of the NSW Legislative Council
* Penny Sharpe, Labor member of the NSW Legislative Council
* Jessica Shaw, Labor member of the WA Legislative Assembly for Electoral district of Swan Hills
* Harriet Shing, Labor member of the Victorian Legislative Council for the Eastern Victoria
* David Shoebridge, Australian Greens member of the NSW Legislative Council
* Tamara Smith, Australian Greens member of the NSW Legislative Assembly for Ballina
* Nina Springle, Australian Greens member of the Victorian Legislative Council for the South-Eastern Metropolitan
* Chris Steel, Labor member of the ACT Legislative Assembly for Murrumbidgee
* Rachel Stephen-Smith, Labor member of the ACT Legislative Assembly for Kurrajong
* Nic Street, Liberal member of the Tasmanian House of Assembly for Franklin
* Jaclyn Symes, Labor member of the Victorian Legislative Council for Northern Victoria
* Sally Talbot, Labor member of the WA Legislative Council for South-West
* Gayle Tierney, Labor member of the Victorian Legislative Council for the Western Victoria
* Jackie Trad, Deputy Premier of Queensland and Labor member of the Queensland Legislative Assembly for South Brisbane
* Selena Uibo, Labor member of the NT Legislative Assembly for the Arnhem
* Rob Valentine, Independent member of the Tasmanian Legislative Council for Hobart
* Mike Veitch, Labor member of the NSW Legislative Council
* Kelly Vincent, Dignity Party member of the SA Legislative Council
* Lynda Voltz, Labor member of the NSW Legislative Council
* Stephen Wade, Liberal member of the SA Legislative Council
* Dawn Walker, Australian Greens member of the NSW Legislative Council
* Gareth Ward, Liberal member of the NSW Legislative Assembly for Kiama
* Vicki Ward, Labor member of the Victorian Legislative Assembly for Eltham
* Kate Washington, Labor member of the NSW Legislative Assembly for Port Stephens
* Anna Watson, Labor member of the NSW Legislative Assembly for Shellharbour
* Jay Weatherill, Premier of South Australia and Labor member of the SA House of Assembly for Cheltenham
* Peter Wellington, Independent member of the Queensland Legislative Assembly for Nicklin
* Rebecca White, Tasmanian Opposition Leader and Labor member of the Tasmanian House of Assembly for Lyons
* Chris Whiting, Labor member of the Queensland Legislative Assembly for Murrumba
* Felicity Wilson, Liberal member of the NSW Legislative Assembly for North Shore
* Rosalie Woodruff, Australian Greens member of the Tasmanian House of Assembly for Franklin
* Mary Wooldridge, Liberal member of the Victorian Legislative Council for the Eastern Metropolitan
* Ben Wyatt, Labor member of the WA Legislative Assembly for Victoria Park
* Richard Wynne, Labor member of the Victorian Legislative Assembly for Richmond
* Alison Xamon, Australian Greens member of the WA Legislative Council for the North Metropolitan

#### Local Politicians

* Gordon Bradbery, Lord Mayor of Wollongong
* Robert Doyle, Lord Mayor of Melbourne
* Christine Forster, City of Sydney Councillor and sister of former Prime Minister Tony Abbott
* Sue Hickey, Lord Mayor of Hobart
* Vicki Howard, City of Brisbane Councillor
* Clover Moore, Lord Mayor of Sydney
* Nuatali Nelmes, Lord Mayor of Newcastle
* Kerryn Phelps, City of Sydney Councillor and former Deputy Lord Mayor
* Graham Quirk, Lord Mayor of Brisbane
* Lisa Scaffidi, Lord Mayor of Perth
* Arron Wood, Deputy Lord Mayor of Melbourne

#### International

* Hannah Bardell, member of the Parliament of the United Kingdom
* Jeremy Corbyn, Leader of the British Labour Party
* Ruth Davidson, Leader of the Scottish Conservatives
* Nick Gibb, member of the UK Parliament
* Nikki Kaye, member of the NZ Parliament and former NZ Minister of Education
* Sadiq Khan, Mayor of London
* Theresa May, Prime Minister of the United Kingdom
* Aodhán Ó Ríordáin, Irish Senator and former Minister for Equality
* Nicola Sturgeon, First Minister of Scotland
* Justin Trudeau, Prime Minister of Canada
* Louisa Wall, member of the New Zealand Parliament

### Organisations and agencies

* AccorHotels
* Adobe Systems
* AGL Energy
* Airbnb
* Allianz
* Amazon
* Ambulance Victoria
* American Express
* Amnesty International Australia
* Apple
* Arts Centre Melbourne
* Atlassian
* Australasian College for Emergency Medicine
* Australian Book Review
* Australian Centre for the Moving Image
* Australian Council of Social Service
* Australian Council of Trade Unions
* Australian Human Rights Commission
* Australian Medical Association
* Australian Medical Students' Association
* Australian Psychological Society
* Australian Securities Exchange
* Australian Services Union
* Bank Australia
* Bank of America
* Bank of Melbourne
* Bank of Queensland
* Bank of South Australia
* Bell Shakespeare
* Ben & Jerry's Australia
* beyondblue
* Black Dog Institute
* Black Inc
* Black Swan State Theatre Company
* Bloomberg
* Bonds
* Brain and Mind Centre
* Canberra Airport
* Coca-Cola Amatil
* Commonwealth Bank
* Community Action Against Homophobia
* Community and Public Sector Union
* Country Fire Authority
* Country Women's Association of Victoria
* Curtin University
* Deutsche Bank
* eBay
* Equal Love
* Early Childhood Australia
* FBi Radio
* Finance Sector Union
* Foxtel
* General Electric Australia
* GLAAD – United States
* GlaxoSmithKline
* Google
* Grindr
* Hewlett-Packard (HP)
* HSBC
* Human Rights Campaign – United States
* H&M
* IBM
* Independent Education Union of Australia
* Joy 94.9
* JPMorgan Chase
* Kmart Australia
* Law Institute of Victoria
* Law Society of New South Wales
* Levi Strauss & Co.
* LinkedIn
* Logo TV
* Malthouse Theatre, Melbourne
* Mastercard
* McDonald's
* Media, Entertainment and Arts Alliance
* Melbourne Comedy Festival
* Melbourne Theatre Company
* Melbourne University Press
* Melbourne Writers Festival
* Mercedes-Benz
* Merck & Company
* Microsoft
* Monash University
* MTV Australia
* Museums Victoria
* Musica Viva Australia
* Muslims for Progressive Values
* National Tertiary Education Union
* New South Wales Bar Association
* Origin Energy
* Oxfam Australia
* Pandora
* PayPal
* Perth Airport
* PFLAG
* Philips
* Pride in London – United Kingdom
* Pride Toronto – Canada
* Puma
* Qantas
* Queensland Ambulance Service
* Relationships Australia
* RMIT University
* Royal Bank of Canada
* salesforce.com
* Save the Children Australia
* Screen Producers Australia
* SEEK
* Socialist Alternative
* Special Broadcasting Service
* Spotify
* Subway
* Sydney Airport
* Sydney Dance Company
* Sydney Film Festival
* Sydney Gay and Lesbian Mardi Gras
* Sydney Opera House
* Sydney Symphony Orchestra
* Sydney Theatre Company
* Target Australia
* Telstra
* Adecco Group
* The Australia Institute
* The Australian Ballet
* The Body Shop
* The Foundation for Young Australians
* Tinder
* Treasury Wine Estates
* Twitter
* Uber
* UBS
* University of Technology Sydney
* Victorian Local Governance Association
* Victorian Trades Hall Council
* Virgin Australia
* Virgin Group
* Visa
* Visy
* Vodafone
* Woolworths Supermarkets
* WordPress
* World Economic Forum
* Xero
* YouTube
* Zurich Insurance Group

### Sports groups and organisations

* AFL Players Association
* AFL Women's
* Athletics Australia
* Australian Football League
* Australian Paralympic Committee
* Australian Rugby Union
* Australian Volleyball Federation
* Basketball Australia
* Brisbane Lions
* Collingwood Football Club
* Cricket Australia
* Cricket Victoria
* Essendon Football Club
* Football Federation Australia
* Geelong Football Club
* Gold Coast Football Club
* Greater Western Sydney Giants
* Melbourne Renegades
* Melbourne Renegades (WBBL)
* Melbourne Stars
* National Basketball League
* National Rugby League
* Netball Australia
* North Melbourne Football Club
* St Kilda Football Club
* Sydney Swans
* Tennis Australia
* Victorian Institute of Sport
* West Coast Fever
* Western Bulldogs

### Newspapers and websites

* Broadsheet
* Gay Star News
* Headspace
* Herald Sun
* Junkee
* NT News
* PinkNews
* ReachOut.com
* Star Observer
* Sydney Morning Herald
* The Age
* The Conversation
* The Courier-Mail
* The Daily Telegraph
* The Guardian
* Vice News
* WordPress.com

### State and local governments

* Bellingen Shire
* City of Blue Mountains
* City of Darebin
* City of Glen Eira
* City of Greater Bendigo
* City of Hawkesbury
* City of Hobart
* City of Melbourne
* City of Moonee Valley
* City of Moreland
* City of Newcastle
* City of Port Phillip
* City of Randwick
* City of Stonnington
* City of Sydney
* City of Yarra
* Government of the Australian Capital Territory
* Inner West Council
* Shire of Campaspe
* Shire of Douglas
* Shire of Macedon Ranges

### Religious groups

Religious groups who advocate a "yes" vote include:
* Australian Council of Hindu Clergy
* Buddhism Australia
* Pitt Street Uniting Church
* Quakers Australia
* Rabbinic Council of the Union for Progressive Judaism
* St Michael's Uniting Church, Melbourne
Denomination leaders who advocate a "yes" vote include:
* Frank Brennan, Catholic priest
* Kay Goldsworthy, the Anglican Archbishop of Perth
Prior to the postal survey, over 500 Australian faith leaders signed a joint letter asking the Australian Government to enact same-sex marriage. Leaders signing were Anglican, Catholic, Uniting Church, Hindu, Buddhist, Jewish and Muslim.

### Political parties

* Animal Justice Party
* Australian Democrats
* Australian Greens
* Australian Labor Party
* Australian Reason Party
* Communist Party of Australia
* Derryn Hinch's Justice Party
* Liberal Democratic Party
* Nick Xenophon Team
* Socialist Alliance

### Others

* Fitzy and Wippa, radio show
* Kath and Kim, television comedy
* Kinky Boots Australia, musical
* RuPaul's Drag Race, US reality competition series
* Wicked Australia & NZ, musical
* Will & Grace, US sitcom

### Rallies

Some of the "largest LGBTI demonstrations in Australian history" occurred in the lead-up to the postal survey in various cities. On 27 August, approximately 20,000 people attended a rally in Melbourne calling on the government to legalise same-sex marriage, whilst on 10 September more than 30,000 people gathered in Sydney's CBD supporting a "Yes" vote in the survey.

## "No" campaign
### Lead lobby groups

* Australian Catholic Bishops' Conference (ACBC) has said, "Vote No, to keep marriage as a unique relationship between a woman and a man . . . the consequences of changing marriage are very real".
* Coalition for Marriage, a body formed by several groups opposed to same-sex marriage to co-ordinate a "No" campaign.
** Australian Christian Lobby (ACL) advocates a "No" vote, in-part, because of the perceived implications for children.
** Marriage Alliance states that it wants to respect same-sex attracted people but does not want to change the current definition of marriage.
* FamilyVoice Australia which advocates Voting No for freedom and for children.

### Notable individuals

* Roger Corbett, former CEO of Woolworths Limited and former chairman of Fairfax Media
* Kevin Donnelly, Australian educator, author and commentator
* Miranda Devine, Conservative columnist
* David Flint, legal academic
* Israel Folau, rugby union player
* Ashley Goldsworthy, Australian computer scientist and business executive
* Lyle Shelton, managing director of the Australian Christian Lobby
* Karina Okotel, federal vice president of the Liberal Party.
* Milo Yiannopoulos, far-right political commentator, polemicist, public speaker and writer

### Politicians

Federal Politicians
* Tony Abbott, Liberal MP for Warringah, former Prime Minister (2013-2015), and former Opposition Leader (2009-2015)
* Eric Abetz, Liberal Senator for Tasmania
* Kevin Andrews, Liberal MP for Menzies
* Fraser Anning, One Nation Party-turned-Independent Senator for Queensland
* Cory Bernardi, Liberal-turned-Australian Conservatives Senator for South Australia
* Andrew Broad, National MP for Mallee
* Russell Broadbent, Liberal MP for McMillan and former MP for Corinella (1990-1993) and McMillan (1996-1998)
* Slade Brockman, Liberal Senator for Western Australia
* Scott Buchholz, Liberal MP for Wright
* Brian Burston, One Nation Party Senator for New South Wales
* Anthony Byrne, Labor MP for Holt
* Matt Canavan, National Senator for Queensland
* George Christensen, National MP for Dawson
* Steve Ciobo, Liberal MP for Moncrieff
* Jacinta Collins, Labor Senator for Victoria and former Senator for Victoria (1995-2005)
* Mathias Cormann, Liberal Senator for Western Australia
* Mark Coulton, National MP for Parkes
* Peter Dutton, Liberal MP for Dickson
* Don Farrell, Labor Senator for South Australia and former Senator for South Australia (2008-2014)
* David Fawcett, Liberal Senator for South Australia and former MP for Wakefield (2004-2007)
* Concetta Fierravanti-Wells, Liberal Senator for New South Wales
* Nicolle Flint, Liberal MP for Boothby
* Alex Gallacher, Labor Senator for South Australia
* Andrew Gee, National MP for Calare
* Lucy Gichuhi, Family First Party-turned-Independent Senator for South Australia
* David Gillespie, National MP for Lyne
* Ian Goodenough, Liberal MP for Moore
* Pauline Hanson, One Nation Party Senator for Queensland and former Liberal-turned-Independent-turned One Nation Party MP for Oxley (1996-1998)
* Luke Hartsuyker, National MP for Cowper
* Andrew Hastie, Liberal MP for Canning
* Alex Hawke, Liberal MP for Mitchell
* Chris Hayes, Labor MP for Fowler, former MP for Werriwa (2005-2010)
* Steve Irons, Liberal MP for Swan
* Barnaby Joyce, Deputy Prime Minister, National MP for New England, and former Senator for Queensland (2005-2013)
* Bob Katter, National-turned-Independent-turned-Katter's Australian Party MP for Kennedy
* Craig Kelly, Liberal MP for Hughes
* Chris Ketter, Labor Senator for Queensland
* Jacqui Lambie, Palmer United Party-turned-Independent-turned-Jacqui Lambie Network Senator for Tasmania
* Michelle Landry, National MP for Capricornia
* Craig Laundy, Liberal MP for Reid
* Julian Leeser, Liberal MP for Berowra
* David Littleproud, National MP for Maranoa
* Bridget McKenzie, National Senator for Victoria
* John McVeigh, Liberal member for Groom
* Scott Morrison, Liberal MP for Cook
* Ben Morton, Liberal MP for Tangney
* Deborah O'Neill, Labor Senator for New South Wales and former Labor MP for Robertson (2010-2013)
* Barry O'Sullivan, National Senator for Queensland
* Tony Pasin, Liberal MP for Barker
* Keith Pitt, National MP for Hinkler
* Helen Polley, Labor Senator for Tasmania
* Rowan Ramsey, Liberal MP for Grey
* Stuart Robert, Liberal MP for Fadden
* Zed Seselja, Liberal Senator for the Australian Capital Territory and former ACT Opposition Leader (2007-2013)
* Michael Sukkar, Liberal MP for Deakin
* Angus Taylor, Liberal MP for Hume
* Dan Tehan, Liberal MP for Wannon
* Alan Tudge, Liberal MP for Aston
* Bert van Manen, Liberal MP for Forde
* Lucy Wicks, Liberal MP for Robertson
* John Williams, National Senator for New South Wales
* Rick Wilson, Liberal MP for O'Connor
* Tony Zappia, Labor MP for Division of Makin

#### Former Federal Politicians

* John Anderson, former Deputy Prime Minister and National MP for Gwydir (1989-2007)
* Chris Back, former Liberal Senator for Western Australia (2009-2017)
* Bob Baldwin, former Liberal MP for Paterson (1996-1998, 2001-2016)
* Guy Barnett, former Liberal Senator for Tasmania (2002-2011)
* Bronwyn Bishop, former Liberal Senator for New South Wales (1987-1994) and former MP for Mackellar (1994-2016)
* Mark Bishop, former Labor Senator for Western Australia (1996-2014)
* Ron Boswell, former National Senator for Queensland (1983-2014)
* David Bradbury, former Labor MP for Lindsay (2007-2013)
* Neil Brown, former Liberal MP for Diamond Valley (1969-1972, 1975-1983) and Menzies (1984-1991)
* Joe Bullock, former Labor Senator for Western Australia (2014–2016).
* Alan Cadman, former Liberal MP for Mitchell (1974-2007)
* Ross Cameron, former Liberal MP for Parramatta (1996-2004)
* Barry Cohen, former Labor MP for Robertson (1969-1990)
* Stephen Conroy, former Labor Senator for Victoria (1996-2016)
* Brian Courtice, former Labor MP for Hinkler (1987-1993)
* Marshall Cooke, former Liberal MP for Petrie (1972-1974)
* Tony Crook, former National MP for O'Connor (2010-2013)
* Ron Davies, former Labor MP for Braddon (1958-1975)
* Bob Day, former Family First Party Senator for South Australia (2014-2017)
* Pat Farmer, former Liberal MP for Macarthur (2001-2010)
* Michael Ferguson, former Liberal MP for Bass (2004-2007)
* Steve Fielding, former Family First Party Senator for Victoria (2005-2011)
* Tim Fischer, former Deputy Prime Minister and National MP for Farrer (1984-2001)
* Jim Forbes, former Liberal MP for Barker (1956-1975)
* Michael Forshaw, former Labor Senator for New South Wales (1994-2011)
* Mark Furner, former Labor Senator for Queensland (2008-2014)
* Peter Hendy, former Liberal MP for Eden-Monaro (2013-2016)
* John Hogg, former Labor Senator for Queensland (1996-2014)
* John Howard, former Prime Minister (1996-2007), former Opposition Leader (1985-1989, 1995-1996), and Liberal MP for Bennelong (1974-2007)
* Steve Hutchins, former Labor Senator for New South Wales (1998-2011)
* Dennis Jensen, former Liberal-turned-Independent MP for Tangney (2004-2016)
* Gary Johns, former Labor MP for Petrie (1987-1996)
* Mark Latham, former Opposition Leader (2003-2005) and Labor MP for Werriwa (1994-2005)
* Joanna Lindgren, former Liberal Senator for Queensland (2015-2016)
* Geoff Lyons, former Labor MP for Bass (2010-2013)
* John Madigan, former Democratic Labour Party-turned-Independent Senator for Victoria (2011-2016)
* Brett Mason, former Liberal Senator for Queensland (1999-2015)
* Karen McNamara, former Liberal MP for Dobell (2013-2016)
* Tom McVeigh, former National MP for Darling Downs (1972-1984) and Groom (1984-1988)
* Chris Miles, former Liberal member for Braddon (1984-1998)
* Nick Minchin, former Liberal Senator for South Australia (1993-2011)
* Sophie Mirabella, former Liberal MP for Indi (2001-2013)
* John Murphy, former Labor MP for Lowe (1998-2010) and Reid (2010-2013)
* Paul Neville, former National MP for Hinkler (1993-2013)
* Andrew Nikolic, former Liberal MP for Bass (2013-2016)
* Bill O'Chee, former National Senator for Queensland (1990-1999)
* Malcolm Roberts, former One Nation Party Senator for Queensland (2016-2017)
* Patrick Secker, former Liberal MP for Barker (1998-2013)
* Luke Simpkins, former Liberal MP for Cowan (2007-2016)
* Peter Slipper, former National-turned-Liberal-turned-Independent MP for Fisher (1984-1987, 1993-2013)
* Ursula Stephens, former Labor Senator for New South Wales (2002-2014)
* Tony Street, former Liberal MP for Corangamite (1966-1984)
* Mike Symon, former Labor MP for Deakin (2007-2013)
* Dave Tollner, former Liberal MP for Solomon (2001-2007) and former Deputy Chief Minister of the Northern Territory (2013-2014)
* Warren Truss, former Deputy Prime Minister (2013-2016) and National MP for Wide Bay (1990-2016)
* Wilson Tuckey, former Liberal MP for O'Connor (1980-2010)
* Nickolas Varvaris, former Liberal MP for Barton (2013-2016)
* Brett Whiteley, former Liberal MP for Braddon (2013-2016)

#### State and Territory Politicians

* Rosemary Armitage, Independent member of the Tasmanian Legislative Council for Launceston
* Colin Barnett, Liberal member of the WA Legislative Assembly for Cottesloe, former Premier of Western Australia (2008-2017), and former WA Opposition Leader (2001-2005, 2008)
* Guy Barnett, Liberal member of the Tasmanian House of Assembly for Lyons
* Ros Bates, Liberal National member of the Queensland Legislative Assembly for Mudgeeraba
* Stephen Bennett, Liberal National member of the Queensland Legislative Assembly for Burnett
* Robert Brokenshire, Family First Party-turned-Australian Conservatives member of the SA Legislative Council
* David Clarke, Liberal member of the NSW Legislative Council
* Alistair Coe, ACT Opposition Leader and Liberal member of the ACT Legislative Assembly for Yerrabi
* Rick Colless, Liberal member of the NSW Legislative Council
* Jason Costigan, Liberal National member of the Queensland Legislative Assembly for Whitsunday
* Andrew Cripps, Liberal National member of the Queensland Legislative Assembly for Hinchinbrook
* John Dawkins, Liberal member of the SA Legislative Council
* Ivan Dean, Independent member of the Tasmanian Legislative Council for Windermere
* Steve Dickson, Liberal National-turned-One Nation Party member of the Queensland Legislative Assembly for Buderim
* Greg Donnelly, Labor member of the NSW Legislative Council
* Vicki Dunne, Liberal member of the ACT Legislative Assembly for Ginninderra
* Michael Ferguson, Liberal member of the Tasmanian House of Assembly for Bass
* Bernie Finn, Liberal member of the Victorian Legislative Council for Western Metropolitan
* Mark Furner, Labor member of the Queensland Legislative Assembly for Ferny Grove
* Michael Gidley, Liberal member of the Victorian Legislative Assembly for Mount Waverley
* Nick Goiran, Liberal member of the WA Legislative Council for the South Metropolitan
* Vanessa Goodwin, Liberal member of the Tasmanian Legislative Council for Pembroke
* Paul Green, Christian Democratic Party member of the NSW Legislative Council
* Chris Gulaptis, National member of the NSW Legislative Assembly for Clarence
* Greg Hall, Independent member of the Tasmanian Legislative Council for Western Tiers
* Martin Hamilton-Smith, Liberal-turned-Independent member of the SA House of Assembly for Waite and SA Opposition Leader (2007-2009)
* Rene Hidding, Liberal member of the Tasmanian House of Assembly for Lyons and former Tasmanian Opposition Leader (2002-2006)
* Dennis Hood, Family First Party-turned-Australian Conservatives member of the SA Legislative Council
* Giulia Jones, Liberal member of the ACT Legislative Assembly for Murrumbidgee
* Marlene Kairouz, Labor member of the Victorian Legislative Assembly for Kororoit
* Robbie Katter, Katter's Australian Party member of the Queensland Legislative Assembly for Mount Isa
* Tom Kenyon, Labor member of the SA House of Assembly for Newland
* Elizabeth Kikkert, Liberal member of the ACT Legislative Assembly for Ginninderra
* Shane Knuth, Katter's Australian Party member of the Queensland Legislative Assembly for Dalrymple
* Tom Koutsantonis, Labor member of the SA House of Assembly for West Torrens
* Jon Krause, Liberal National member of the Queensland Legislative Assembly for Beaudesert
* Ann Leahy, Liberal National member of the Queensland Legislative Assembly for Warrego
* Jing Lee, Liberal member of the SA Legislative Council
* David Llewellyn, Labor member of the Tasmanian House of Assembly for Lyons and former Deputy Premier of Tasmania (2004-2006)
* Rob Lucas, Liberal member of the SA Legislative Council
* Natasha Maclaren-Jones, Liberal member of the NSW Legislative Council
* Daryl Maguire, Liberal member of the NSW Legislative Assembly for Wagga Wagga
* Tim Mander, Liberal National member of the Queensland Legislative Assembly for Everton
* Matthew Mason-Cox, Liberal member of the NSW Legislative Council
* Lachlan Millar, Liberal National member of the Queensland Legislative Assembly for Gregory
* James Milligan, Liberal member of the ACT Legislative Assembly for Yerrabi
* Terry Mills, Country Liberal-turned-Independent member of the NT Legislative Assembly for Blain, former Chief Minister of the Northern Territory (2012-2013), and former NT Opposition Leader (2003-2005, 2008-2012)
* Shaoquett Moselmane, Labor member of the NSW Legislative Council
* Fred Nile, Christian Democratic Party member of the NSW Legislative Council
* Madeleine Ogilvie, Labor member of the Tasmanian House of Assembly for Denison
* Tony Perrett, Liberal National member of the Queensland Legislative Assembly for Gympie
* Dominic Perrottet, Liberal member of the NSW Legislative Assembly for Hawkesbury
* Jacquie Petrusma, Liberal member of the Tasmanian House of Assembly for Denison
* Inga Peulich, Liberal member of the Victorian Legislative Council for South-Eastern Metropolitan
* Andrew Powell, Liberal National member of the Queensland Legislative Assembly for Glass House
* James Purcell, Vote 1 Local Jobs member of the Victorian Legislative Council for Western Victoria
* Tania Rattray, Independent member of the Tasmanian Legislative Council for Apsley
* Ian Rickuss, Liberal National member of the Queensland Legislative Assembly for Lockyer
* David Ridgway, Liberal member of the SA Legislative Council
* Anthony Roberts, Liberal member of the NSW Legislative Assembly for Lane Cove
* Mark Robinson, Liberal National member of the Queensland Legislative Assembly for Cleveland
* Christian Rowan, Liberal National member of the Queensland Legislative Assembly for Moggill
* Joan Rylah, Liberal member of the Tasmanian House of Assembly for Braddon
* Mark Shelton, Liberal member of the Tasmanian House of Assembly for Lyons
* Fiona Simpson, Liberal National member of the Queensland Legislative Assembly for Maroochydore
* Tarnya Smith, Liberal National member of the Queensland Legislative Assembly for Mount Ommaney
* Jack Snelling, Labor member of the SA House of Assembly for Playford
* Lawrence Springborg, Liberal National member of the Queensland Legislative Assembly for Southern Downs and former Queensland Opposition Leader (2003-2006, 2008-2009, 2015-2016)
* Terry Stephens, Liberal member of the SA Legislative Council
* Murray Thompson, Liberal member of the Victorian Legislative Assembly for Sandringham
* Paul Toole, National member of the NSW Legislative Assembly for Bathurst
* Damien Tudehope, Liberal member of the NSW Legislative Assembly for Epping
* Andrew Wall, Liberal member of the ACT Legislative Assembly for Brindabella
* Trevor Watts, Liberal National member of the Queensland Legislative Assembly for Toowoomba North
* Pat Weir, Liberal National member of the Queensland Legislative Assembly for Condamine
* Jim Wilkinson, Independent member of the Tasmanian Legislative Council for Nelson
* Ray Williams, Liberal member of the NSW Legislative Assembly for Castle Hill
* Ernest Wong, Labor member of the NSW Legislative Council
* Gerry Wood, Independent member of the NT Legislative Assembly for Nelson

### Organisations and agencies

* Antipodean Resistance, Neo-Nazi and fascist group
* United Patriots Front, far-right nationalist anti-Islam organisation

### Religious groups

* Anglican Diocese of Sydney
* Anglican Diocese of Tasmania
* Australian Baptist Ministries
* Australian Christian Churches
* Australian Family Association
* Australian National Imams Council
* C3 Churchl
* Catholic schools in NSW
* Christian Community Churches
* Christian Schools Australia
* Coptic Orthodox Church
* CRC Churches International
* Fellowship of Congregational Churches
* Lutheran Church of Australia
* National Catholic Education Commission
* National Civic Council
* Presbyterian Church of Australia
* Serbian Orthodox Church
* Seventh-day Adventist Church
Denominational leaders who advocate a "no" vote include:
* Shady Alsuleiman, leader of The Muslim Political Action Committee
* Timothy Costelloe, the Catholic Archbishop of Perth
* Glenn Davies, the Anglican Archbishop of Sydney
* Anthony Fisher, the Catholic Archbishop of Sydney
* Philip Freier, Primate of Australia, Anglican Church of Australia
* Philip Wilson, the Catholic Archbishop of Adelaide
* Moshe Gutnick, Head of the Organisation of Rabbis of Australasia
* Stylianos Harkianakis, the Greek Orthodox Archbishop of Australia
* Tim Harris, the Catholic Archbishop of Townsville
* Denis Hart, the Catholic Archbishop of Melbourne
* Vincent Long, the Catholic Bishop of Parramatta
* Ibrahim Abu Mohamed, the Grand Mufti of Australia
* Danny Nalliah, evangelical Christian pastor and leader of the Rise Up Australia political party
* Julian Porteous, the Catholic Archbishop of Hobart
* Christopher Prowse, the Catholic Archbishop of Canberra and Goulburn
* Keysar Trad, Islamic community leader
Religious leaders who advocate a "no" vote include:
* Margaret Court, senior pastor of "Victory Life Centre" Pentecostal church and former tennis Grand Slam champion
* Brian Houston, senior pastor of Hillsong Church
* Michael Jensen, Anglican priest

### Political parties

* Australian Christians
* Australian Conservatives
* Australia First Party
* Australian Liberty Alliance
* Australian Protectionist Party
* Christian Democratic Party
* Democratic Labour Party
* Katter's Australian Party
* Liberal National Party of Queensland (Party Position Only, MP's allowed to hold various views)
* Rise Up Australia Party

## Neutral
### Organisations and agencies

* Australia and New Zealand Banking Group (ANZ)
* Australian Broadcasting Corporation (ABC)
* Australia Post
* Deloitte Access Economics
* Holden
* Optus
* REA Group
* The Salvation Army

### Sports groups and organisations

* Australian Olympic Committee
* Carlton Football Club
* Fremantle Football Club
* Hawthorn Football Club
* Swimming Australia
* West Coast Eagles

### State and local governments

* City of Brisbane

### Political parties

* Jacqui Lambie Network
* Liberal Party of Australia
* Pauline Hanson's One Nation