Wikipedia

Jonathon Roy "Jonno" Duniam (born 31 December 1982) is an Australian politician who has been a senator for Tasmania since 2016. A member of the Liberal Party, he served as an assistant minister in the Morrison government from 2019 to 2022. Prior to entering Parliament, Duniam was a political staffer, including as deputy chief of staff to Tasmanian premier Will Hodgman. In June 2026, Duniam announced his intention to resign from parliament before the end of the year, citing family reasons and the earlier Liberal leadership change as central to his decision.

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Voting Record Full record ↗

Voted for

same-sex marriage equality tobacco plain packaging regional processing of asylum seekers privatising government-owned assets offshore processing for people seeking asylum in Australia the Trans-Pacific Partnership (TPP) Agreement increasing parliamentary entitlements for current MPs and Senators putting welfare payments onto cashless debit cards (or indue cards) on a temporary basis as a trial imprisoning immigration detention workers who record or reveal information from their work increasing the price of tobacco a same-sex marriage plebiscite

Mixed / less clear

increasing indexation of HECS-HELP debts increasing the cost of humanities degrees decreasing availability of welfare payments offshore oil mining Australia's timber industry privatising certain government services live animal export nuclear energy prioritising religious freedom increasing investment in the coal industry increasing access under Freedom of Information law

Voted against

a carbon price increasing protection of Australia's fresh water increasing funding for road infrastructure increasing fishing restrictions increasing freedom of political communication requiring a warrant to access citizens’ telecommunications records landholders' right to say no to mining and gas exploration building Australia’s new submarine fleet in South Australia protecting whales within Australian waters increasing the diversity of media ownership increasing transparency of the China-Australia relationship

Recent Votes – Current Parliament

The 10 most recent “Aye” and “No” votes recorded in the Australian Parliament's own division records this term, sourced directly from aph.gov.au independently of the voting-record data above.

Most recent Aye votes

2026-10-15 – Telecommunications Legislation Amendment (Universal Outdoor Mobile Obligation) Bill 2026 (Communications/Tech/Media)
2026-10-15 – Customs and Other Legislation Amendment (Illicit Tobacco Enforcement Modernisation and Other Measures) Bill 2026 (Immigration/Border)
2026-10-14 – Reference to Environment and Communications Legislation Committee (Online Safety Amendment (Digital Duty of Care) Bill 2026) (Climate/Environment)
2026-10-14 – Compliance with order for production of documents—Major and Local Community Infrastructure Program (Infrastructure/Transport/Energy)
2026-10-14 – Private Health Insurance Amendment (Modernising the Private Health Insurance Rebate) Bill 2026—Discharge from Notice Paper (Tax/Economy/Finance)
2026-10-14 – Order for production of documents—Australian Broadcasting Corporation—Race Around the World program (Communications/Tech/Media)
2026-10-13 – Aged Care Legislation Amendment (Aboriginal and Torres Strait Islander Aged Care Commissioner and Other Measures) Bill 2026 (Aged Care/Disability)
2026-10-13 – Order for production of documents – Australian Electoral Commission—Ministerial submissions (Electoral/Democracy)
2026-10-13 – Order for production of documents – eSafety Commissioner—Freedom.gov service (Government Accountability)
2026-10-13 – Urgency motion - Mining approval processes (Climate/Environment)

Most recent No votes

2026-10-15 – Orders for the production of documents (Government Accountability)
2026-10-15 – Order for production of documents—Minister for Indigenous Australians—Question time briefs (Indigenous Affairs)
2026-10-15 – Orders for the production of documents (Government Accountability)
2026-10-15 – Aged Care Legislation Amendment (Aboriginal and Torres Strait Islander Aged Care Commissioner and Other Measures) Bill 2026 (Aged Care/Disability)
2026-10-15 – Aged Care Legislation Amendment (Aboriginal and Torres Strait Islander Aged Care Commissioner and Other Measures) Bill 2026 (Aged Care/Disability)
2026-10-15 – Aged Care Legislation Amendment (Aboriginal and Torres Strait Islander Aged Care Commissioner and Other Measures) Bill 2026 (Aged Care/Disability)
2026-10-15 – Aged Care Legislation Amendment (Aboriginal and Torres Strait Islander Aged Care Commissioner and Other Measures) Bill 2026 (Aged Care/Disability)
2026-10-15 – Social Security and Other Legislation Amendment (Technical Changes No. 2) Bill 2026 (Social Security/Welfare)
2026-10-15 – Customs and Other Legislation Amendment (Illicit Tobacco Enforcement Modernisation and Other Measures) Bill 2026 (Immigration/Border)
2026-10-14 – Aged Care Legislation Amendment (Aboriginal and Torres Strait Islander Aged Care Commissioner and Other Measures) Bill 2026 (Aged Care/Disability)

Interests & Gifts

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Real Estate

Interests

Location: Hobart, Tas · Purpose For Which Owned: Residential

Liabilities

Interests

Nature Of Liability: Mortgage on property · Creditor: NAB

Savings Or Investment Accounts

Interests

Nature Of Account: Savings · Name Of Bank Institution: CBA
Nature Of Account: Savings · Name Of Bank Institution: NAB

Jonathon Duniam