M
- Hon Hannibal Hawkins Macarthur Australian colonist, politician, businessman and wool pioneer.
- Hon Sir William Macarthur, Pastrolist
- Major-General Sir Denzil Macarthur-Onslow CBE DSO ED
- Major General Hon James Macarthur-Onslow VD Soldier, grazier and politician.
- Professor Sir Mungo William MacCallum KCMG, Educationist, scholar and administrator.
- Sir Alexander MacCormick, KCMG.
- Hugh Mackay
- Sir Charles Mackellar, surgeon and M.P.
- Hon Michael MacKellar
- Alistair Mackerras, AO, Headmaster Sydney Grammar School
- Brigadier-General Henry Normand MacLaurin
- Sir Normand MacLaurin, Physician, company director and university administrator.
- Hon Sir Alexander Macleay MLC FLS FRS, Colonial secretary NSW.
- Sir George Macleay KCMG, Explorer and Politician.
- William Sharp Macleay FRS, Entomologist.
- Sir Herbert Lethington Maitland, Surgeon and sportsman.
- Sir William Montagu Manning KCMG
- Robert Maple-Brown, Founder Maple Brown and Abbott.
- Conrad Martens
- Rear-Admiral Sir David Martin KCMG AO, Governor of NSW
- Hon Sir James Martin KCB QC, Three times Premier of New South Wales, and Chief Justice of the Supreme Court of New South Wales.
- Sir David Maughan QC, Barrister.
- John McCallum AC, CBE, Actor.
- Derek McIntosh Founder, National Register of Big Trees
- Rev. Fred McKay AC, CMG, OBE, Chaplan Royal Flying Doctor Service.
- Prof. Bruce McKern BE Syd PhD Harv, Academic and business school Dean.
- Rt Hon Sir William McMahon CH GCMG
- Sir Frederick Duncan McMaster, Pastoralist and a founder of the CSIRO.
- Sir William McMillan KCMG, Merchant and politician,
- Hon Roderick Meagher AO QC
- Edward Christopher Merewether, Public servant and company superintendent.
- Francis Lewis Shaw Merewether, Public servant and university chancellor.
- Sir Denison Samuel King Miller KCMG, Banker governor of the Commonwealth Bank.
- Sir Douglas Miller, Neurosurgeon and President of the Royal Australasian College of Surgeons.
- Jim Milner, Former President of the NRMA and Chairman of Washington H. Soul Pattinson
- David Scott Mitchell, Founder of the Mitchell library, Sydney, Australia.
- Thomas Mitchell, Surveyor and explorer of south-eastern Australia.
- Max Moore-Wilton AC
- Hugh Morgan AC
- Sir William Morrow, DSO ED.
- Lieutenant General Sir Leslie James Morshead KCB, KBE, CMG, DSO, ED
- Thomas Sutcliffe Mort
- Allan Moss AO, Former Managing Director/CEO of Macquarie Bank
- Sir Rupert Myers KBE, Vice chancellor, University of NSW.
Read more about this topic: List Of Australian Club Members