Parliament’s Portfolio

Garth Hamilton

Liberal NationalMember for Groomparliaments 46–48

This page covers the 44th, 45th and 48th Parliaments in full. We have read only part of the 46th and 47th Parliaments — this member’s own document may be among those still unread. An empty section below means we have no recorded entry — not that the member declared nothing.

Declared company interests

Declared real estate

The registers record location at suburb or area level only.

Suburbs represented

Suburbs in Groom. Representing a suburb has nothing to do with owning anything in it.

138 suburbs

Acland · Ascot (Toowoomba - Qld) · Athol · Aubigny · Balgowan (Qld) · Bergen · Biddeston · Birnam (Toowoomba - Qld) · Blue Mountain Heights · Bongeen · Boodua · Bowenville · Branchview · Brookstead · Broxburn · Brymaroo · Budgee · Cabarlah · Cambooya · Cawdor (Qld) · Centenary Heights · Charlton (Qld) · Cotswold Hills · Cranley · Cutella · Darling Heights · Devon Park (Qld) · Doctor Creek · Douglas (Toowoomba - Qld) · Drayton · East Greenmount · East Toowoomba · Evanslea · Evergreen · Felton · Finnie · Formartin · Geham · Glencoe (Qld) · Glenvale · Goombungee · Gowrie Junction · Gowrie Little Plain · Gowrie Mountain · Grassdale (Qld) · Greenmount (Toowoomba - Qld) · Greenwood (Qld) · Hampton (Qld) · Harlaxton · Harristown · Highfields (Qld) · Highgrove · Highland Plains (Toowoomba - Qld) · Hirstglen · Hodgson Vale · Irongate · Irvingdale · Jondaryan · Kearneys Spring · Kelvinhaugh · Kilbirnie · Kincora · Kings Siding · Kingsthorpe · Kleinton · Kulpi · Lilyvale (Toowoomba - Qld) · Linthorpe · Maclagan · Malling · Malu · Meringandan · Meringandan West · Merritts Creek · Middle Ridge · Motley · Mount Darry · Mount Irving · Mount Kynoch · Mount Lofty · Mount Luke · Mount Moriah · Mount Rascal · Mount Tyson · Muldu · Muniganeen · Nangwee · Narko · Newtown (Toowoomba - Qld) · Nobby · North Branch (Toowoomba - Qld) · North Maclagan · North Toowoomba · Norwin · Nutgrove · Oakey · Pechey · Peranga · Pittsworth · Preston (Lockyer Valley - Qld) · Prince Henry Heights · Purrawunda · Quinalow · Ramsay (Qld) · Rangemore (Toowoomba - Qld) · Rangeville · Redwood · Rockville · Rosalie Plains · Rossvale · Sabine · Scrubby Mountain · Silverleigh · South Toowoomba · Southbrook · Spring Bluff · Springside (Qld) · St Helens (Toowoomba - Qld) · Stoneleigh (Qld) · Tipton · Toowoomba City · Top Camp · Torrington (Qld) · Umbiram · Vale View · Wainui · Wellcamp · West Haldon · West Prairie · Westbrook (Qld) · Wilsonton · Wilsonton Heights · Woodleigh (Qld) · Woolmer · Wyreema · Yalangur · Yargullen · Yarranlea

Other declared interests

  • Garth & Louise Hamilton Family Trust
    Spouse/partner
    Trusts46P ↗
    Property Investment
  • Garth & Louise Hamilton Family Trust
    Self
    Trusts46P ↗
    Property Investment
  • G & L Hamilton Partnership
    Spouse/partner
    Partnership46P ↗
    Financial Partner
  • G & L Hamilton Partnership
    Self
    Partnership46P ↗
    Financial Partner
  • Credit card - ING
    Holder not stated
    Liability46P ↗
  • Mortgage on Investment Property South Toowoomba Mortgage on Investment Property South Toowoomba Mortgage on Investment Property Middle Ridge Mortgage Perth Credit Card
    Self
    Liability46P ↗
    CBA CBA NAB CBA CBA
  • Mortgage on Investment Property South Toowoomba Mortgage on Investment Property South Toowoomba Mortgage on Investment Property Middle Ridge Mortgage Perth Credit Card
    Spouse/partner
    Liability46P ↗
    CBA CBA NAB CBA CBA
  • Mortgage on residential property - Newtown Mortgage on investment property - South Toowoomba Mortgage on investment property - Middle Ridge Credit card
    Spouse/partner
    Liability48P ↗
    CBA CBA NAB CBA
  • Mortgage on residential property - Newtown Mortgage on investment property - South Toowoomba Mortgage on investment property - Middle Ridge Credit card Credit card
    Self
    Liability48P ↗
    CBA CBA NAB CBA ING
  • Transaction account - ING
    Holder not stated
    Accounts46P ↗
  • Savings - ING
    Holder not stated
    Accounts46P ↗
  • Savings
    Spouse/partner
    Accounts46P ↗
    CBA
  • Savings
    Self
    Accounts46P ↗
    CBA
  • Savings Savings
    Dependent child
    Accounts46P ↗
    Heritage CBA
  • Savings account
    Spouse/partner
    Accounts48P ↗
    CBA
  • Savings account Savings account
    Dependent child
    Accounts48P ↗
    CBA Heritage People's Choice
  • Savings account Transaction account
    Self
    Accounts48P ↗
    CBA ING
  • Superannuation fund - UK Occupational Pension Scheme
    Holder not stated
    Other assets46P ↗
  • Q Super - Superannuation AMP - Superannuation Spouse AMP - Superannuation Lloyds - Superannuation
    Holder not stated
    Other assets46P ↗
  • Car
    Self
    Other assets46P ↗
  • Car
    Spouse/partner
    Other assets46P ↗
  • Car Superannuation - AMP Superannuation - Lloyds Superannuation - BUSSQ
    Spouse/partner
    Other assets48P ↗
  • Car Superannuation - QSuper Superannuation - AMP Superannuation - UK Occupational Pension Scheme
    Self
    Other assets48P ↗
  • Rent - Investment property - South Toowoomba Rent - Investment property - Middle Ridge
    Self
    Other income48P ↗
  • Rent - Investment property - South Toowoomba Rent - Investment property - Middle Ridge Business income Employment income
    Spouse/partner
    Other income48P ↗
  • Rent Investment Property South Toowoomba Rent Investment Property South Toowoomba Rent Investment Property Middle Ridge
    Self
    Other income46P ↗
  • Rent Investment Property South Toowoomba Rent Investment Property South Toowoomba Rent Investment Property Middle Ridge Business Income
    Spouse/partner
    Other income46P ↗
  • Gift of a Mont Blanc fountain pen from a personal friend on the occasion of Mr Hamilton's First Speech
    Holder not stated
    Gift46P ↗
  • children from family members or personal friends in a purely personal capacity need not be
    Dependent child
    Gift46P ↗
  • 2 x tickets to Australian Grand Prix- Melbourne, Saturday 7 March 2026
    Self
    Sponsored travel48P ↗
  • Tickets and hospitality - Rugby game at Suncorp Stadium (April 2025) - Courtesy of Suncorp
    Self
    Sponsored travel48P ↗
  • Tickets and hospitality - Rugby Union Test Match (Brisbane) - July 2021 - Courtesy of Mr Clive Berghofer
    Holder not stated
    Sponsored travel46P ↗
  • Qantas Chairman's Lounge Membership
    Holder not stated
    Sponsored travel46P ↗
  • Two tickets to LifeFlight Ball (May 2021)
    Holder not stated
    Sponsored travel46P ↗
  • Spouse - Air transport between Toowoomba and Canberra (return) - value unknown (11 & 12 May 2021)
    Holder not stated
    Sponsored travel46P ↗
  • Two tickets to Toowoomba Hospital Foundation Legends at their Game Luncheon (March 2021)
    Holder not stated
    Sponsored travel46P ↗
  • Self paid member of the Downs Club Toowoomba
    Self
    Office held48P ↗
  • National Press Club of Australia Membership
    Holder not stated
    Office held46P ↗
  • Membership - QANTAS Chairman's Lounge Membership - Virgin Australia Beyond Program Upper Flagstone Rural Fire Brigade (Volunteer firefighter)
    Self
    Office held48P ↗
  • Dependent child - Academic scholarship
    Holder not stated
    Other interest46P ↗
  • Spouse P & F Fundraising Committee - Fairholme College
    Holder not stated
    Other interest46P ↗
  • Dependent child - Academic scholarship
    Dependent child
    Other interest48P ↗

Register of Members’ Interests / Register of Senators’ Interests, Parliament of Australia — as at 25 May 2026. Report an error

Method & caveats

Australian federal parliamentarians must declare certain interests in the Register of Members’ Interests (House of Representatives) and the Register of Senators’ Interests. For holdings — shares, real estate, trusts, liabilities, assets — the registers record what is held and do not record quantity, value, purchase price or income. Nothing on this page states or implies the size of any holding, any gain or loss, or any trading activity.

Two items are different, because the form itself asks for a value: gifts and sponsored travel. Where a member stated an amount there, it appears as they wrote it. That figure is the declared value of a gift or a trip — never the size of a holding, and never a total.

Dates are the dates a declaration appeared in, or was removed from, the register — not transaction dates. A removal can mean an asset was disposed of, a declaration was corrected, or the member left parliament.

Company names are free text as written by the member. We link a declaration to an ASX listing only on an exact normalised match, a ticker the member stated, or a human-verified alias, so many declarations appear as text only. Real-estate declarations are suburb- or area-level; the registers contain no street addresses, and some declared locations do not map to a single ABS suburb.

Rows are declared as held by the member (“Self”), their spouse or partner, or a dependent child, exactly as the register records them. Members’ seats, parties and chambers change between parliaments.

Extracted from primary PDFs published by the Parliament of Australia; parliamentary material, © Commonwealth of Australia. Corrections are annotated, not silently applied. Not financial advice.