Politics Computer
Dorinda Cox

LaborSenate

Dorinda Cox

Senator for Western Australia, Labor

About

About Dorinda Cox

Dorinda Cox is an Australian Labor Party senator for Western Australia, serving since 2021. She is a Yamatji and Noongar woman and was the first Indigenous woman to represent Western Australia in the Senate. She joined Labor in June 2025 after previously sitting as a Greens senator.

Born
25 May 1976, Kojonup, Western Australia
Sworn in to the Senate
18 October 2021
Joined Labor
2 June 2025, after leaving the Greens
Appointed to fill casual vacancy
Originally appointed by the Australian Greens after Rachel Siewert resigned in 2021
Previous career
Western Australia Police cadet and Aboriginal Police Liaison Officer, 1994 to 2002

Summarised by AI from Wikipedia, plus our own records. Sources last checked 11 November 2026.

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Votes

How Dorinda Cox voted

Recorded votes in the Senate since 23 July 2025, from Hansard.

All votes in the Senate
823votes cast
78%of 1061 divisions held
0votes against their party line
  1. Australian Security Intelligence Organisation Amendment Bill (No. 2) 2025: limitation of debate

    Voting yes supported ending debate on the Australian Security Intelligence Organisation Amendment Bill (No. 2) 2025 and passing all its remaining stages now.

    Voted yesPassed 26 to 15

  2. Australian Security Intelligence Organisation Amendment Bill (No. 2) 2025: limitation of debate

    Voting yes supported agreeing to the remaining amendment on sheet 3787 to the Australian Security Intelligence Organisation Amendment Bill (No. 2) 2025 during a limitation of debate motion.

    Voted noDefeated 11 to 26

  3. Australian Security Intelligence Organisation Amendment Bill (No. 2) 2025: limitation of debate

    Voting yes supported items 7 and 9 of schedule 1 of the Australian Security Intelligence Organisation Amendment Bill (No. 2) 2025 standing as printed, under a limitation of debate motion.

    Voted yesPassed 26 to 11

  4. Australian Security Intelligence Organisation Amendment Bill (No. 2) 2025: limitation of debate

    Voting yes supported the Australian Security Intelligence Organisation Amendment Bill (No. 2) 2025 being read a second time under a limitation of debate, which agrees with the bill's main idea and limits further discussion.

    Voted yesPassed 26 to 15

  5. Customs Tariff Amendment (Incorporation of Proposals) Bill (No. 1) 2026: limitation of debate

    Voting yes supported agreeing to the amendment on sheet 3919 to the Customs Tariff Amendment (Incorporation of Proposals) Bill (No. 1) 2026 during the limitation of debate stage.

    Voted noDefeated 28 to 35

  6. Cash Distribution Framework Bill 2026: limitation of debate

    Voting yes supported the amendment to the Cash Distribution Framework Bill 2026 being agreed to, under a limitation of debate motion, which adds the amendment to the bill.

    Voted yesPassed 34 to 26

  7. Documents: Climate Change: order for the production of documents

    Voting yes supported agreeing to general business notice No. 635 from Senator Henderson, which concerns an order for the production of documents on climate change; the motion was defeated.

    Voted noDefeated 25 to 34

  8. Interactive Gambling Amendment (Gambling Reform) Bill 2026: limitation of debate

    Voting yes supported agreeing to the Australian Greens amendments (1) and (2) to the Interactive Gambling Amendment (Gambling Reform) Bill 2026.

    Voted noDefeated 12 to 32

A member can miss a division for many reasons: illness, leave, ministerial duties, being in the chair or a pair arrangement. "Against their party" means at least three quarters of the rest of their party voted the other way; votes where any party split (usually free or conscience votes) don't count. Votes on procedure aren't listed.

Other Labor members of the Senate

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Photo: Wikimedia Commons. Party and seat checked against the Parliament House member list on 11 November 2026.