# Opinion polling for the 2023 Australian Indigenous Voice referendum

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Opinion polling on whether to change the Australian Constitution to establish an Indigenous Voice has been conducted since 2017, when Aboriginal and Torres Strait Islander leaders petitioned for such an amendment as part of the Uluru Statement from the Heart. The number of these polls conducted grew substantially following Labor's victory in the 2022 federal election; the party had committed to holding the referendum required for this constitutional change in its first term of government.
At least ten firms polled Australians on the proposed amendment, greater than the number who have polled party support for any previous Australian election. Some firms were commissioned by media organisations, think tanks, advocacy groups or university foundations. Other firms self-initiated their polls for market research or strategic communications purposes. Considering methodologies, polls were almost exclusively conducted online, with only one firm using SMS. Pollsters differed on whether to give a forced-choice question, as is done in actual Australian referendums, or allow respondents to express indecision or lack of knowledge. Some pollsters also used Likert-style questions to allow respondents to express how strong their opinion is.
The Australian Constitution requires a proposed amendment to attain a double majority in the referendum – not only a majority of votes nationwide, but also a majority in at least four of the six states. Because of this requirement, the level of support in each state was of special interest. One way pollsters investigated state-level support was to break down results from national polls. However, these polls sometimes did not survey enough people from each state to give reliable results about state-level support, especially for smaller states like Tasmania and South Australia. Another way pollsters investigated was by specifically surveying people from a particular state.
Pollsters also often broke down their results by age, gender, and party affiliation. The last was of particular interest because bipartisan support is often considered necessary for an Australian referendum to pass, though it is not a formal requirement.
The extent of support for the Voice among Aboriginal and Torres Strait Islander Australians was a key point of discussion. All publicly available polling indicated absolute majorities among this group favouring the Voice. Important caveats include the small sample size associated with certain polls, the length of time elapsed since the polls were conducted, and the lack of publicly available results and methodologies for certain polls.

## National poll results

Polls on establishing an Indigenous Voice :
| Date(s) | Firm | Sample | With undecideds | With undecideds | With undecideds | Binary | Binary | Ref. |
| Date(s) | Firm | Sample | Yes | No | DK | Yes | No | Ref. |
| 25 September–14 October 2023 | Australian Electoral Commission | 15,895,231 | — | — | — | 39.9% | 60.1% | |
| 14 October 2023 | Voting day for all on-the-day voting in Australia. | Voting day for all on-the-day voting in Australia. | Voting day for all on-the-day voting in Australia. | Voting day for all on-the-day voting in Australia. | Voting day for all on-the-day voting in Australia. | Voting day for all on-the-day voting in Australia. | Voting day for all on-the-day voting in Australia. | |
| 11–14 October 2023 | Essential | 1125 | 38% | 53% | 10% | 42% | 58% | |
| 4–12 October 2023 | Newspoll | 2638 | 37% | 57% | 6% | 40% | 60% | |
| 2–12 October 2023 | Roy Morgan | 1419 | 44% | 51% | 5% | 46% | 54% | |
| 6–10 October 2023 | YouGov | 1519 | 38% | 56% | 6% | 40% | 60% | |
| 6–9 October 2023 | JWS Research | 922 | 39% | 52% | 9% | 43% | 57% | |
| 1–9 October 2023 | DemosAU | 2251 | 34% | 54% | 12% | 39% | 61% | |
| October 2023 | Pollinate | — | 35% | 47% | 18% | 43% | 57% | |
| 3–6 October 2023 | Newspoll | 1225 | 34% | 58% | 8% | 37% | 63% | |
| 22 September–4 October 2023 | Resolve Strategic | 4728 | 38% | 49% | 13% | 44% | 56% | |
| 2–3 October 2023 | Early in-person voting begins for electors who cannot vote on the day. | Early in-person voting begins for electors who cannot vote on the day. | Early in-person voting begins for electors who cannot vote on the day. | Early in-person voting begins for electors who cannot vote on the day. | Early in-person voting begins for electors who cannot vote on the day. | Early in-person voting begins for electors who cannot vote on the day. | Early in-person voting begins for electors who cannot vote on the day. | |
| 18 September–2 October 2023 | Focaldata | 4608 | — | — | — | 39% | 61% | |
| 27 September–1 October 2023 | Essential | 1125 | 43% | 49% | 8% | 47% | 53% | |
| 25 September–1 October 2023 | Roy Morgan | 909 | 37% | 46% | 17% | 44% | 56% | |
| 25–29 September 2023 | YouGov | 1563 | 38% | 53% | 9% | 42% | 58% | |
| 25 September 2023 | Voting begins in certain remote areas. | Voting begins in certain remote areas. | Voting begins in certain remote areas. | Voting begins in certain remote areas. | Voting begins in certain remote areas. | Voting begins in certain remote areas. | Voting begins in certain remote areas. | |
| 22–24 September 2023 | Freshwater Strategy | 1003 | 33% | 50% | 17% | 40% | 60% | |
| 18–24 September 2023 | Roy Morgan | 1511 | 39% | 44% | 17% | 47% | 53% | |
| 18–22 September 2023 | Newspoll | 1239 | 36% | 56% | 8% | 39% | 61% | |
| 15–22 September 2023 | GIC | 1283 | 38% | 45% | 17% | 46% | 54% | |
| 13–21 September 2023 | RedBridge | 1500 | — | — | — | 38% | 62% | |
| September 2023 | Pollinate | — | 35% | 44% | 21% | 44% | 56% | |
| 1–19 September 2023 | DemosAU | 2504 | 38% | 54% | 8% | 41% | 59% | |
| 13–16 September 2023 | Essential | 1135 | 41% | 51% | 9% | 45% | 55% | |
| 6–9 September 2023 | Resolve Strategic | 1604 | 35% | 49% | 16% | 43% | 57% | |
| 2–5 September 2023 | Freshwater Strategy | 1761 | 35% | 50% | 15% | 41% | 59% | |
| 30 August–4 September 2023 | RedBridge | 1001 | — | — | — | 39% | 61% | |
| 30 August–3 September 2023 | Essential | 1151 | 42% | 48% | 10% | 47% | 53% | |
| 28 August–1 September 2023 | Newspoll | 1200 | 38% | 53% | 9% | 42% | 58% | |
| 7–31 August 2023 | DemosAU | 2359 | 39% | 42% | 19% | 48% | 52% | |
| 30 August 2023 | PM Anthony Albanese announces 14 October as referendum date. | PM Anthony Albanese announces 14 October as referendum date. | PM Anthony Albanese announces 14 October as referendum date. | PM Anthony Albanese announces 14 October as referendum date. | PM Anthony Albanese announces 14 October as referendum date. | PM Anthony Albanese announces 14 October as referendum date. | PM Anthony Albanese announces 14 October as referendum date. | |
| 16–21 August 2023 | SEC Newgate | 1200 | — | — | — | 46% | 54% | |
| August 2023 | Pollinate | 1000 | 31% | 39% | 30% | 44% | 56% | |
| 9–13 August 2023 | Resolve Strategic | 1603 | 37% | 45% | 18% | 46% | 54% | |
| 2–5 August 2023 | Essential | 1150 | 43% | 47% | 10% | 48% | 52% | |
| July 2023 | Scanlon Institute | 7454 | 49% | 30% | 20% | 62% | 38% | |
| 11–28 July 2023 | DemosAU | 2359 | 39% | 42% | 20% | 48% | 52% | |
| 21–27 July 2023 | RedBridge | 1022 | — | — | — | 44% | 56% | |
| 12–15 July 2023 | Resolve Strategic | 1610 | 36% | 42% | 22% | 48% | 52% | |
| 12–15 July 2023 | Newspoll | 1570 | 41% | 48% | 11% | 46% | 54% | |
| July 2023 | Australian Labor Party | 14300 | 48% | 47% | 5% | 51% | 49% | |
| 5–9 July 2023 | Essential | 1125 | 47% | 43% | 10% | 52% | 48% | |
| 4–7 July 2023 | Australia Institute | 1004 | 52% | 33% | 15% | 61% | 39% | |
| June 2023 | DemosAU | — | 44% | 39% | 18% | 53% | 47% | |
| 23–28 June 2023 | SEC Newgate | 2207 | 43% | 34% | 23% | 56% | 44% | |
| 21–25 June 2023 | Essential | 574 | 46% | 42% | 12% | 52% | 48% | |
| 21–25 June 2023 | Essential | 574 | — | — | — | 56% | 44% | |
| 16–24 June 2023 | Newspoll | 2303 | 43% | 47% | 10% | 48% | 52% | |
| 19 June 2023 | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | |
| 7–11 June 2023 | Essential | 1123 | — | — | — | 60% | 40% | |
| 5–11 June 2023 | Resolve Strategic | 1606 | 42% | 40% | 18% | 49% | 51% | |
| 2–6 June 2023 | JWS Research | 1122 | 46% | 43% | 11% | 51% | 49% | |
| 31 May–3 June 2023 | Newspoll | 1549 | 46% | 43% | 11% | 52% | 48% | |
| May 2023 | DemosAU | — | 43% | 35% | 22% | 55% | 45% | |
| 26–29 May 2023 | Roy Morgan | 1833 | 46% | 36% | 18% | 56% | 44% | |
| 26 May 2023 | Finder | 1050 | 48% | 39% | 13% | 55% | 45% | |
| 15–17 May 2023 | Freshwater Strategy | 1005 | 48% | 38% | 14% | 55% | 45% | |
| 10–14 May 2023 | Essential | 1080 | — | — | — | 59% | 41% | |
| 10–13 May 2023 | Resolve Strategic | 1610 | 44% | 39% | 18% | 53% | 47% | |
| 4–8 May 2023 | Ipsos | 946 | — | — | — | 60% | 40% | |
| April 2023 | DemosAU | — | 58% | 29% | 13% | 66% | 34% | |
| 14–18 April 2023 | Roy Morgan | 1181 | 46% | 39% | 15% | 54% | 46% | |
| 13–18 April 2023 | SEC Newgate | 1200 | 52% | 27% | 21% | 66% | 34% | |
| 12–16 April 2023 | Essential | 1136 | — | — | — | 60% | 40% | |
| 12–16 April 2023 | Resolve Strategic | 1609 | 46% | 31% | 22% | 58% | 42% | |
| 9–12 April 2023 | Freshwater Strategy | 1002 | 42% | 34% | 24% | 56% | 44% | |
| 5 April 2023 | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | |
| 29 March–1 April 2023 | Newspoll | 1500 | 53% | 39% | 8% | 58% | 42% | |
| 1–21 March 2023 | YouGov | 15060 | 51% | 34% | 15% | 60% | 40% | |
| 15–19 March 2023 | Essential | 1124 | — | — | — | 59% | 41% | |
| 12–16 March 2023 | Resolve Strategic | 1600 | 46% | 32% | 22% | 57% | 43% | |
| 1–4 March 2023 | Newspoll | 1530 | 53% | 38% | 9% | 58% | 42% | |
| 24–27 February 2023 | JWS Research | 940 | 51% | 36% | 13% | 59% | 41% | |
| 15–19 February 2023 | Resolve Strategic | 1604 | 46% | 32% | 21% | 58% | 42% | |
| 1–6 February 2023 | SEC Newgate | 1478 | 53% | 22% | 25% | 71% | 29% | |
| 1–5 February 2023 | Essential | 1000 | — | — | — | 65% | 35% | |
| 1–4 February 2023 | Newspoll | 1512 | 56% | 37% | 7% | 60% | 40% | |
| December 2022–January 2023 | Resolve Strategic | 3217 | 47% | 30% | 23% | 60% | 40% | |
| 16–18 December 2022 | Freshwater Strategy | 1209 | 50% | 26% | 23% | 65% | 35% | |
| 9–12 December 2022 | Roy Morgan | 1499 | 53% | 30% | 17% | 64% | 36% | |
| 7–11 December 2022 | Essential | 1075 | — | — | — | 63% | 37% | |
| 28 November–2 December 2022 | Institute for Public Affairs | 1000 | 38% | 34% | 28% | 53% | 47% | |
| 28 November 2022 | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | |
| 5–10 October 2022 | SEC Newgate | 1207 | 55% | 19% | 25% | 74% | 26% | |
| 7 October 2022 | Compass Polling | 1001 | — | — | — | 60% | 40% | |
| August–September 2022 | Resolve Strategic | 3618 | 53% | 29% | 19% | 64% | 36% | |
| 3 September 2022 | Compass Polling | 1006 | — | — | — | 65% | 35% | |
| 12–15 August 2022 | JWS Research | 1000 | 43% | 24% | 34% | 65% | 35% | |
| 11–15 August 2022 | SEC Newgate | 1804 | 57% | 19% | 24% | 75% | 25% | |
| 3–7 August 2022 | Essential | 1075 | — | — | — | 65% | 35% | |
| 30 July 2022 | Albanese reveals draft amendment wording. | Albanese reveals draft amendment wording. | Albanese reveals draft amendment wording. | Albanese reveals draft amendment wording. | Albanese reveals draft amendment wording. | Albanese reveals draft amendment wording. | Albanese reveals draft amendment wording. | |
| 11–24 July 2022 | Scanlon Institute | 5757 | 59% | 18% | 20% | 77% | 23% | |
| 13–15 July 2022 | Australia Institute | 1001 | 65% | 14% | 21% | 82% | 18% | |
| 14–17 June 2022 | Australia Institute | 1001 | 58% | 16% | 26% | 78% | 22% | |
| 25–30 May 2022 | Essential | 1089 | 53% | 17% | 29% | 76% | 24% | |
| 23–27 May 2022 | SEC Newgate | 1403 | 59% | 16% | 25% | 79% | 21% | |
| 21 May 2022 | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | |
| August 2021 | CT Group | — | 57% | 16% | 28% | 78% | 22% | |
| 6 July 2021 | Essential | 1099 | 66% | 19% | 15% | 78% | 22% | |
| 9–18 February 2021 | Omnipoll | 1456 | 53% | 18% | 29% | 75% | 25% | |
| June 2020 | CT Group | 2000 | 56% | 17% | 27% | 77% | 23% | |
| February 2020 | CT Group | 2000 | 49% | 20% | 31% | 71% | 29% | |
| 19–23 June 2019 | Essential | 1079 | 66% | 21% | 13% | 76% | 24% | |
| 2–6 May 2019 | Essential | 1079 | 43% | — | — | — | — | |
| 22–25 February 2018 | Essential | 1028 | 68% | 21% | 11% | 76% | 24% | |
| 15–18 February 2018 | Newspoll | 1632 | 57% | 32% | 11% | 64% | 36% | |
| 5–7 December 2017 | Australia Institute | 1417 | 46% | 29% | 24% | 61% | 39% | |
| 3–6 November 2017 | Essential | 1025 | 45% | 16% | 39% | 74% | 26% | |
| 3–10 August 2017 | Omnipoll | 1526 | 61% | 30% | 9% | 67% | 33% | |
| 1–5 June 2017 | Essential | 1013 | 44% | 14% | 42% | 76% | 24% | |
| 26 May 2017 | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | |
| November 2016–May 2017 | Cox Inall Ridgeway | 5000 | — | — | — | 68% | 32% | |

### Notes

* ↑ Where possible, binary results come directly from pollsters' forced-choice questions or their own calculations. When such results are not available, a simulated result is produced simply by removing undecided voters from consideration and recalculating percentages. Simulated results are displayed in italics.
* 1 2 3 4 5 6 7 Unpublished until post-referendum
* ↑ Simulating a two-answer result from the 37–57–6 figure yields 39–61. The 40–60 figure is from The Australian's report on the poll.
* ↑ Also reported without leaners: 40% yes, 46% no, 14% undecided.
* ↑ Morgan released early results from this poll on 8 October, showing 41% yes, 45% no and 14% undecided when first prompted and 45% yes, 50% no and 5% undecided when undecideds were prompted again, which ended up as 47% yes to 53% no on a binary basis.
* ↑ Also reported without leaners: 36% yes, 48% no, 16% undecided.
* ↑ Private poll, reported to have been conducted over two weeks in July.
* ↑ During 21―25 June, Essential used A/B testing to trial a change to its methodology: some respondents were given a binary question, others were also permitted an "unsure" option.
* ↑ Precise dates within this week were not reported.
* 1 2 3 Poll was conducted via SMS.
* ↑ Poll conducted in May but precise dates were unreported.
* ↑ Poll only surveyed non-Indigenous Australians.
* ↑ Also reported without leaners: 42% yes, 28% no, 30% need more information/can't say.
* ↑ Reported as single poll, but conducted in two stages (December (1611 respondents) and 17–22 January (1606 respondents)) to obtain a larger sample size.
* 1 2 3 4 5 6 Poll did not characterise Voice as constitutional change.
* ↑ Murray Goot has criticised the IPA poll for "tendentious" and "misleading" wording, suggesting it was skewed to encourage respondents to express opposition to the Voice. Because he still included the poll in his compilation, it has been included here for completeness.
* ↑ Reported as single poll, but conducted in two stages (17–21 August (2011 respondents) and 13–18 September (1607 respondents)) to obtain a larger sample size.
* ↑ The 34% figure combines 14% undecided and 20% needing more information.
* ↑ Also reported figures after respondents were given further information on the Voice: 51% yes, 21% no, 28% unsure.
* ↑ Includes 28 per cent of neutral responses on top of 11 per cent of undecided responses.
* ↑ Includes 27 per cent of neutral responses on top of 14 per cent of undecided responses.

## Subpopulation results
### Results by state

Polls on establishing an Indigenous Voice :
| Date(s) | Firm | Sample | New South Wales | New South Wales | New South Wales | Victoria | Victoria | Victoria | Queensland | Queensland | Queensland | Western Australia | Western Australia | Western Australia | South Australia | South Australia | South Australia | Tasmania | Tasmania | Tasmania | Ref. |
| Date(s) | Firm | Sample | Y | N | DK | Y | N | DK | Y | N | DK | Y | N | DK | Y | N | DK | Y | N | DK | Ref. |
| 25 September–14 October 2023 | Australian Electoral Commission | 15,895,231 | 41.0% | 59.0% | — | 45.9% | 54.1% | — | 31.8% | 68.2% | — | 36.7% | 63.3% | — | 35.8% | 64.1% | — | 41.1% | 58.9% | — | |
| 14 October 2023 | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | |
| 3–12 October 2023 | Newspoll | 3863 | 41% | 54% | 5% | 43% | 51% | 6% | 30% | 65% | 5% | 28% | 65% | 7% | 33% | 60% | 7% | 38% | 55% | 7% | |
| 2–12 October 2023 | Roy Morgan | 1419 | 46% | 49% | 5% | 54% | 42% | 4% | 30% | 64% | 6% | 44% | 54% | 2% | 39% | 51% | 10% | 47% | 52% | 1% | |
| 6–9 October 2023 | JWS Research | 922 | 40% | 52% | 8% | 44% | 44% | 11% | 33% | 56% | 11% | 28% | 64% | 7% | 40% | 56% | 4% | — | — | — | |
| 1–9 October 2023 | DemosAU | 2251 | — | — | — | — | — | — | 30% | 57% | 12% | 30% | 57% | 13% | — | — | — | — | — | — | |
| 22 September–4 October 2023 | Resolve Strategic | 4728 | 48% | 52% | — | 46% | 54% | — | 36% | 64% | — | 39% | 61% | — | 44% | 56% | — | 56% | 44% | — | |
| 27 September–1 October 2023 | Essential | 1125 | 42% | 50% | 8% | 43% | 45% | 12% | 39% | 56% | 4% | — | — | — | — | — | — | — | — | — | |
| 18–24 September 2023 | Roy Morgan | 1511 | 40% | 42% | 18% | 46% | 42% | 12% | 31% | 49% | 20% | 30% | 46% | 24% | 36% | 48% | 16% | 56% | 43% | 1% | |
| 13–21 September 2023 | RedBridge | 1500 | 42% | 58% | — | 41% | 59% | — | 32% | 68% | — | — | — | — | — | — | — | — | — | — | |
| 13–16 September 2023 | Essential | 1135 | 47% | 44% | 8% | 45% | 47% | 8% | 30% | 60% | 10% | — | — | — | — | — | — | — | — | — | |
| September 2023 | Fair Australia | 637 | — | — | — | — | — | — | — | — | — | 36% | 59% | 5% | — | — | — | — | — | — | |
| 8–9 September 2023 | Painted Dog | 1285 | — | — | — | — | — | — | — | — | — | 39% | 61% | — | — | — | — | — | — | — | |
| 6–9 September 2023 | Resolve Strategic | 1604 | 44% | 56% | — | 49% | 51% | — | 39% | 61% | — | 39% | 61% | — | 41% | 59% | — | 56% | 44% | — | |
| 30 August–4 September 2023 | RedBridge | 1001 | 39% | 61% | — | 45% | 55% | — | 35% | 65% | — | — | — | — | — | — | — | — | — | — | |
| 30 August–3 September 2023 | Essential | 1151 | 45% | 44% | 10% | 43% | 44% | 12% | 35% | 58% | 8% | 34% | 58% | 8% | 37% | 45% | 17% | — | — | — | |
| 21 August 2023 | Insightfully | 1156 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 42% | 53% | 5% | |
| 16–21 August 2023 | SEC Newgate | 1200 | 48% | 52% | — | 51% | 49% | — | 37% | 63% | — | 37% | 63% | — | 46% | 54% | — | — | — | — | |
| July–August 2023 | Resolve Strategic | 3213 | 46% | 54% | — | 51% | 49% | — | 41% | 59% | — | 44% | 56% | — | 46% | 54% | — | 55% | 45% | — | |
| 1–7 August 2023 | Australia Institute | 605 | — | — | — | — | — | — | — | — | — | — | — | — | 43% | 39% | 18% | — | — | — | |
| 2–5 August 2023 | Essential | 1150 | 41% | 47% | 12% | 47% | 46% | 7% | 40% | 51% | 9% | 39% | 48% | 13% | 45% | 48% | 7% | — | — | — | |
| 21–27 July 2023 | RedBridge | 1022 | 44% | 56% | — | 45% | 55% | — | 37% | 63% | — | — | — | — | — | — | — | — | — | — | |
| 18–20 July 2023 | Utting Research | 1000 | — | — | — | — | — | — | — | — | — | 29% | 58% | 13% | — | — | — | — | — | — | |
| June–July 2023 | Resolve Strategic | 3216 | 49% | 51% | — | 52% | 48% | — | 42% | 58% | — | 49% | 51% | — | 49% | 51% | — | 54% | 46% | — | |
| 5–9 July 2023 | Essential | 1125 | 45% | 44% | 11% | 48% | 39% | 13% | 42% | 50% | 8% | 49% | 47% | 4% | 49% | 38% | 13% | — | — | — | |
| 29 June–2 July 2023 | Freshwater Strategy | 1065 | — | — | — | — | — | — | 36% | 50% | 14% | — | — | — | — | — | — | — | — | — | |
| 31 May–24 June 2023 | Newspoll | 3852 | 46% | 41% | 13% | 48% | 41% | 11% | 40% | 54% | 6% | 39% | 52% | 9% | 45% | 46% | 9% | 43% | 48% | 9% | |
| 17–19 June 2023 | Institute of Public Affairs | 660 | — | — | — | — | — | — | — | — | — | — | — | — | 39% | 42% | 19% | — | — | — | |
| 17 June 2023 | Painted Dog | 1050 | — | — | — | — | — | — | — | — | — | 57% | 43% | — | — | — | — | — | — | — | |
| 7–11 June 2023 | Essential | 1123 | 62% | 38% | — | 62% | 38% | — | 57% | 43% | — | 52% | 48% | — | 53% | 47% | — | — | — | — | |
| 2–6 June 2023 | JWS Research | 1122 | 41% | 47% | 12% | 44% | 42% | 14% | 45% | 46% | 9% | 61% | 33% | 6% | 43% | 42% | 15% | — | — | — | |
| May–June 2023 | Resolve Strategic | 3217 | 53% | 47% | — | 56% | 44% | — | 44% | 56% | — | 49% | 51% | — | 48% | 52% | — | 57% | 43% | — | |
| 26–29 May 2023 | Roy Morgan | 1833 | 48% | 38% | 14% | 47% | 32% | 21% | 39% | 46% | 15% | 41% | 35% | 24% | 47% | 32% | 21% | 42% | 26% | 32% | |
| 26 May 2023 | Finder | 982 | 48% | 38% | 13% | 51% | 35% | 14% | 43% | 44% | 13% | 49% | 42% | 10% | 43% | 44% | 13% | — | — | — | |
| 10–14 May 2023 | Essential | 1080 | 64% | 36% | — | 61% | 39% | — | 49% | 51% | — | 52% | 48% | — | 61% | 39% | — | — | — | — | |
| 14–18 April 2023 | Roy Morgan | 1181 | 46% | 38% | 16% | 52% | 31% | 17% | 41% | 46% | 13% | 46% | 41% | 13% | 39% | 50% | 11% | 38% | 33% | 29% | |
| 13–18 April 2023 | SEC Newgate | 1200 | 54% | 26% | 20% | 60% | 20% | 20% | 41% | 34% | 25% | 43% | 30% | 27% | — | — | — | — | — | — | |
| 12–16 April 2023 | Essential | 1136 | 59% | 41% | — | 56% | 44% | — | 55% | 45% | — | 70% | 30% | — | 64% | 36% | — | — | — | — | |
| 5 April 2023 | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | |
| February–April 2023 | Newspoll | 4756 | 55% | 36% | 9% | 56% | 35% | 9% | 49% | 43% | 8% | 51% | 41% | 8% | 60% | 33% | 7% | 55% | 39% | 6% | |
| 25–26 March 2023 | Painted Dog | 1052 | — | — | — | — | — | — | — | — | — | 54% | 35% | 11% | — | — | — | — | — | — | |
| 1–21 March 2023 | YouGov | 15060 | 52% | 32% | 16% | 53% | 31% | 16% | 47% | 40% | 14% | 48% | 37% | 15% | 51% | 34% | 16% | 50% | 35% | 15% | |
| 15–19 March 2023 | Essential | 1124 | 61% | 39% | — | 67% | 33% | — | 49% | 51% | — | 55% | 45% | — | 62% | 38% | — | — | — | — | |
| February–March 2023 | Resolve Strategic | 1600 | — | — | — | — | — | — | 52% | 48% | — | 52% | 48% | — | — | — | — | — | — | — | |
| 24–27 February 2023 | JWS Research | 940 | 52% | 32% | 16% | 54% | 35% | 11% | 48% | 38% | 13% | 50% | 42% | 9% | 46% | 38% | 15% | — | — | — | |
| 1–5 February 2023 | Essential | 1000 | 63% | 37% | — | 64% | 36% | — | 65% | 35% | — | 68% | 32% | — | 62% | 38% | — | — | — | — | |
| December 2022–January 2023 | Resolve Strategic | 3217 | 58% | 42% | — | 65% | 35% | — | 56% | 44% | — | 61% | 39% | — | 56% | 44% | — | 71% | 29% | — | |
| 14–17 January 2023 | YouGov | 1069 | 46% | 30% | 24% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
| 2–6 January 2023 | Painted Dog | 1124 | — | — | — | — | — | — | — | — | — | 51% | 27% | 22% | — | — | — | — | — | — | |
| 9–12 December 2022 | Roy Morgan | 1499 | 52% | 29% | 19% | 55% | 28% | 17% | 44% | 38% | 18% | 63% | 26% | 11% | 54% | 33% | 13% | 68% | 24% | 8% | |
| 7–11 December 2022 | Essential | 1075 | 66% | 34% | — | 66% | 34% | — | 56% | 44% | — | 56% | 44% | — | 60% | 40% | — | — | — | — | |
| 28 November 2022 | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | |
| 5–10 October 2022 | SEC Newgate | 1207 | 56% | — | — | 60% | — | — | 53% | — | — | 49% | — | — | 53% | — | — | — | — | — | |
| August–September 2022 | Resolve Strategic | 3618 | 65% | 35% | — | 64% | 36% | — | 59% | 41% | — | 60% | 40% | — | 71% | 29% | — | 73% | 27% | — | |
| 12–15 August 2022 | JWS Research | 1000 | 43% | 24% | 34% | 44% | 17% | 39% | 38% | 31% | 31% | 40% | 25% | 36% | 40% | 27% | 33% | — | — | — | |
| 3–7 August 2022 | Essential | 1075 | 65% | 35% | — | 63% | 37% | — | 62% | 38% | — | 75% | 25% | — | 60% | 40% | — | — | — | — | |
| 30 July 2022 | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | |
| 11–24 July 2022 | Scanlon Institute | 5757 | 62% | — | — | 62% | — | — | 51% | — | — | 59% | — | — | 57% | — | — | — | — | — | |
| 13–15 July 2022 | Australia Institute | 1001 | 62% | 12% | 25% | 71% | 12% | 17% | 66% | 11% | 23% | 63% | 22% | 15% | — | — | — | — | — | — | |
| 14–17 June 2022 | Australia Institute | 1001 | 59% | 15% | 26% | 57% | 13% | 30% | 57% | 21% | 22% | 57% | 22% | 21% | — | — | — | — | — | — | |
| 21 May 2022 | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | |
| 9–18 February 2021 | Omnipoll | 1456 | 63% | 10% | 27% | 67% | 11% | 22% | 57% | 16% | 27% | 59% | 14% | 28% | 57% | 11% | 32% | 74% | 11% | 15% | |
| 5–7 December 2017 | Australia Institute | 1417 | 50% | 28% | 22% | 51% | 24% | 25% | 41% | 33% | 26% | 36% | 38% | 26% | 45% | 26% | 30% | — | — | — | |
| 3–10 August 2017 | Omnipoll | 1526 | 62% | 29% | 9% | 63% | 28% | 9% | 60% | 33% | 7% | 57% | 33% | 11% | 56% | 31% | 13% | 44% | 49% | 7% | |
| 26 May 2017 | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | |

### Results by party affiliation

| Date(s) | Firm | Sample | Labor | Labor | Labor | Coalition | Coalition | Coalition | Greens | Greens | Greens | One Nation | One Nation | One Nation | Other | Other | Other | Ref. |
| Date(s) | Firm | Sample | Y | N | DK | Y | N | DK | Y | N | DK | Y | N | DK | Y | N | DK | Ref. |
| 14 October 2023 | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | Voting day for all in-person voting across Australia. | |
| 2–12 October 2023 | Roy Morgan | 1419 | 72% | 18% | 10% | 10% | 81% | 9% | 83% | 10% | 7% | — | — | — | 30% | 61% | 9% | |
| 6–10 October 2023 | YouGov | 1519 | 53% | 40% | 8% | 20% | 75% | 3% | 70% | 25% | 5% | — | — | — | — | — | — | |
| 3–6 October 2023 | Newspoll | 1225 | 56% | 36% | 8% | — | — | — | — | — | — | — | — | — | — | — | — | |
| 22 September–4 October 2023 | Resolve Strategic | 4728 | 67% | 33% | — | 16% | 84% | — | 80% | 20% | — | — | — | — | — | — | — | |
| 18 September–2 October 2023 | Focaldata | 4608 | 55% | 45% | — | 18% | 82% | — | 73% | 27% | — | 12% | 88% | — | 24% | 76% | — | |
| 25–29 September 2023 | YouGov | 1563 | 49% | 41% | 10% | 22% | 73% | 5% | 70% | 24% | 6% | — | — | — | — | — | — | |
| 22–24 September 2023 | Freshwater Strategy | 1003 | 51% | 31% | 18% | 20% | 71% | 9% | — | — | — | — | — | — | — | — | — | |
| 18–24 September 2023 | Roy Morgan | 1833 | 67% | 18% | 15% | 12% | 76% | 12% | 83% | 5% | 12% | 2% | 94% | 4% | 22% | 62% | 16% | |
| 18–22 September 2023 | Newspoll | 1239 | 56% | 36% | 8% | — | — | — | — | — | — | — | — | — | — | — | — | |
| 13–21 September 2023 | RedBridge | 1500 | 51% | 49% | — | 19% | 81% | — | 75% | 25% | — | — | — | — | 28% | 72% | — | |
| 13–16 September 2023 | Essential | 1135 | 58% | 33% | 8% | 26% | 70% | 4% | 70% | 20% | 10% | — | — | — | 24% | 71% | 5% | |
| 6–9 September 2023 | Resolve Strategic | 1604 | 60% | 40% | — | 16% | 84% | — | 78% | 22% | — | — | — | — | — | — | — | |
| 30 August–4 September 2023 | RedBridge | 1001 | 57% | 43% | — | 13% | 87% | — | 77% | 23% | — | — | — | — | 20% | 80% | — | |
| 5 September 2023 | Essential | 1043 | 61% | 39% | — | 26% | 74% | — | 71% | 29% | — | — | — | — | 18% | 82% | — | |
| 28 August–1 September 2023 | Newspoll | 1200 | 61% | 31% | 8% | — | — | — | 64% | 26% | 10% | — | — | — | — | — | — | |
| 2–5 August 2023 | Essential | 1043 | 58% | 8% | 34% | 25% | 68% | 7% | 70% | 19% | 11% | — | — | — | 30% | 64% | 6% | |
| 12–15 July 2023 | Resolve Strategic | 1610 | 50% | 28% | 23% | 17% | 64% | 19% | 69% | 12% | 19% | — | — | — | 20% | 58% | 22% | |
| 5–9 July 2023 | Essential | 1022 | 64% | 26% | 10% | 33% | 60% | 7% | 73% | 18% | 9% | — | — | — | 25% | 68% | 25% | |
| 4–7 July 2023 | Australia Institute | 1004 | 65% | 21% | 14% | 37% | 49% | 14% | 74% | 8% | 18% | 14% | 78% | 8% | 36% | 40% | 24% | |
| 19 June 2023 | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | The Constitutional Amendment bill passes through the Senate. | |
| 7–11 June 2023 | Essential | 1123 | 72% | 28% | — | 43% | 57% | — | 83% | 17% | — | — | — | — | 38% | 62% | — | |
| 5–11 June 2023 | Resolve Strategic | 1606 | 56% | 28% | 16% | 20% | 63% | 17% | 76% | 13% | 11% | — | — | — | 23% | 57% | 20% | |
| 31 May–3 June 2023 | Newspoll | 1549 | 63% | — | — | — | 64% | — | 71% | — | — | — | — | — | — | 64% | — | |
| 26–29 May 2023 | Roy Morgan | 1833 | 67% | 12% | 21% | 10% | 73% | 17% | 90% | 3% | 7% | 2% | 86% | 12% | 30% | 50% | 20% | |
| 10–14 May 2023 | Essential | 1136 | 71% | 29% | — | 45% | 55% | — | 81% | 19% | — | — | — | — | 41% | 59% | — | |
| 10–13 May 2023 | Resolve Strategic | 1610 | 69% | 31% | — | 27% | 73% | — | 83% | 17% | — | — | — | — | — | — | — | |
| 14–18 April 2023 | Roy Morgan | 1181 | 75% | 14% | 11% | 6% | 74% | 20% | 89% | 5% | 6% | 7% | 89% | 4% | 21% | 50% | 29% | |
| 13–18 April 2023 | SEC Newgate | 1200 | — | — | — | 26% | 50% | 24% | — | — | — | — | — | — | — | — | — | |
| 12–16 April 2023 | Essential | 1136 | 76% | 24% | — | 41% | 59% | — | 81% | 18% | — | — | — | — | 45% | 54% | — | |
| 5 April 2023 | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | The federal Liberal Party announces its opposition. | |
| 29 March–1 April 2023 | Newspoll | 1500 | 72% | — | — | — | 55% | — | — | — | — | — | — | — | — | — | — | |
| 15–19 March 2023 | Essential | 1124 | 78% | 22% | — | 43% | 57% | — | 77% | 23% | — | — | — | — | 41% | 59% | — | |
| 12–16 March 2023 | Resolve Strategic | 1600 | 72% | 28% | — | 33% | 67% | — | 86% | 14% | — | — | — | — | 44% | 56% | — | |
| 1–4 March 2023 | Newspoll | 1530 | 68% | 21% | 11% | 35% | — | — | — | — | — | — | — | — | — | — | — | |
| 1–6 February 2023 | SEC Newgate | 1478 | 65% | — | — | 32% | 43% | 25% | 77% | — | — | — | — | — | — | — | — | |
| 1–5 February 2023 | Essential | 1000 | 77% | 23% | — | 41% | 59% | — | 89% | 11% | — | — | — | — | 52% | 48% | — | |
| 1–4 February 2023 | Newspoll | 1512 | 74% | 18% | 8% | 37% | 59% | 4% | 81% | 10% | 9% | — | — | — | 41% | 53% | 6% | |
| December 2022–January 2023 | Resolve Strategic | 3217 | 61% | — | — | 27% | — | — | 72% | — | — | — | — | — | 45% | — | — | |
| 9–12 December 2022 | Roy Morgan | 1499 | 76% | 9% | 15% | 15% | 64% | 21% | 89% | 2% | 9% | 18% | 71% | 11% | 59% | 25% | 16% | |
| 7–11 December 2022 | Essential | 1075 | 75% | 25% | — | 46% | 54% | — | 84% | 16% | — | — | — | — | 51% | 49% | — | |
| 28 November – 2 December 2022 | Institute of Public Affairs | 1000 | 45% | 27% | 28% | 30% | 49% | 21% | 57% | 10% | 33% | 21% | 50% | 29% | 27% | 32% | 41% | |
| 28 November 2022 | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | The federal National Party announces its opposition. | |
| 5–10 October 2022 | SEC Newgate | 1207 | 64% | — | — | 37% | — | — | 78% | — | — | — | — | — | — | — | — | |
| 7 October 2022 | Compass Polling | 1001 | 75% | 25% | — | 45% | 55% | — | 82% | 18% | — | 12% | 88% | — | 52% | 48% | — | |
| 11–15 August 2022 | SEC Newgate | 1804 | 55% | — | — | 41% | — | — | 83% | — | — | — | — | — | 47% | — | — | |
| 3–7 August 2022 | Essential | 1075 | 77% | 23% | — | 53% | 47% | — | 81% | 19% | — | — | — | — | 56% | 44% | — | |
| 30 July 2022 | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | PM Anthony Albanese reveals draft amendment wording. | |
| 11–24 July 2022 | Scanlon Institute | 5757 | 70% | — | — | 40% | — | — | 86% | — | — | — | — | — | 46% | — | — | |
| 13–15 July 2022 | Australia Institute | 1001 | 70% | 8% | 22% | 56% | 23% | 21% | 82% | 7% | 12% | 59% | 25% | 16% | 65% | 7% | 28% | |
| 14–17 June 2022 | Australia Institute | 1001 | 60% | 8% | 23% | 49% | 26% | 25% | 71% | 15% | 15% | 35% | 28% | 37% | 48% | 13% | 39% | |
| 25–30 May 2022 | Essential | 1089 | 66% | — | — | 44% | — | — | 77% | — | — | — | — | — | 50% | — | — | |
| 23–27 May 2022 | SEC Newgate | 1403 | 69% | — | — | 40% | — | — | 82% | — | — | — | — | — | 55% | — | — | |
| 21 May 2022 | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | Labor wins the 2022 federal election, pledging a first-term referendum. | |
| 2–6 May 2019 | Essential | 1079 | 55% | — | — | 31% | — | — | 65% | — | — | — | — | — | 37% | — | — | |
| 15–18 February 2018 | Newspoll | 1632 | 76% | 16% | 8% | 38% | 48% | 14% | 87% | 10% | 3% | 38% | 50% | 12% | — | — | — | |
| 5–7 December 2017 | Australia Institute | 1417 | 50% | 26% | 24% | 41% | 35% | 24% | 75% | 10% | 15% | 23% | 48% | 29% | 41% | 28% | 31% | |
| 3–6 November 2017 | Essential | 1025 | 61% | — | — | 37% | 24% | 39% | 67% | — | — | — | — | — | — | — | — | |
| 3–10 August 2017 | Omnipoll | 1526 | 67% | 24% | 9% | 55% | 41% | 4% | 80% | 10% | 10% | — | — | — | 45% | 46% | 9% | |
| 1–5 June 2017 | Essential | 1013 | 51% | — | — | — | — | — | 74% | — | — | — | — | — | — | — | — | |
| 26 May 2017 | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | In the Uluru Statement, Indigenous leaders call for a constitutional Voice. | |

## Other polls
### Aboriginal and Torres Strait Islander Australians

Two polls surveying Aboriginal and Torres Strait Islander people's views on the Indigenous Voice commissioned in early 2023 by The Uluru Dialogue, a pro-Voice lobby group, were conducted online by Ipsos and YouGov. Both found broad support for the Voice: 80% in the Ipsos survey and 83% in the YouGov survey. The YouGov result compared to 51% support in the broader population. These results have been cited by Yes campaign figures, including Prime Minister Anthony Albanese, as evidence for broad Indigenous support for the Voice.
The ABC conducted a review of Indigenous-specific polling in August 2023, consulting with polling experts Kevin Bonham, William Bowe, and Simon Jackman. All agreed there was nothing to suggest "anything other than broad support among First Nations Australians" and particularly endorsed the YouGov poll. Caveats included the small sample size associated with the Ipsos poll, the recency of the polls (both having been months out of date at the time of the review) and questions over whether online samples adequately represented remote Indigenous communities, although this was noted as a lesser concern given that the proportion of Indigenous people living in remote areas is often overestimated.
Late in the campaign, Resolve Strategic found 59% of Indigenous Australians in support, compared to 44% support in the broader population. This was a considerable decrease from the near-80% support in the Ipsos and YouGov polls, but still represented a majority. Another late poll from Focaldata found about 70% in support, but the firm urged caution in interpreting the figure because it was based on a sample of about 250 Indigenous Australians.
Passing the Message Stick, a research group aiming to discover strategies for a Yes victory in the referendum, found in a telephone survey 24% of Indigenous people opposed the Voice and 42% either did not know about the referendum or had heard very little. These results was initially presented in a webinar with a limited audience (400 people), but later more widely reported. The results have been cited by No campaigners to dispute the Yes campaign's perspective of broad Indigenous support. However, the ABC excluded this survey from consideration in their review of Indigenous-specific polling, because not enough information about its results and methodologies was publicly available.
The No campaign conducted three internal polls on Indigenous support from February to May 2023, though only two results were publicly released, showing a fall in support from 60% in February to 57% in May. These results compared with 59% (February) and 54% (May) support among the broader population. These polls were not publicly reported until early October. No details were provided regarding sample sizes, precise questions asked, or methodologies.
Indigenous Voice polls surveying Indigenous Australians :
| Dates | Firm | Sample | Yes | No | DK |
| 22 September–4 October 2023 | Resolve | 420 | 59% | 41% | — |
| 18 September–2 October 2023 | Focaldata | 250 | 70% | 30% | — |
| May 2023 | No campaign | — | 57% | — | — |
| 1–21 March 2023 | YouGov | 732 | 83% | 14% | 4% |
| February 2023 | No campaign | — | 60% | — | — |
| February 2023 | Passing the Message Stick | 219 | — | 24% | — |
| 20–24 January 2023 | Ipsos | 300 | 80% | 10% | 10% |
| November 2016–May 2017 | Cox Inall Ridgeway | 300 | 80% | — | — |

### Weighted media audience surveys

Some media organisations have surveyed their audiences about their views, then weighted the results by various demographic factors in an attempt to make the results nationally representative.
Weighted media audience surveys on establishing an Indigenous Voice :
| Dates | Media organisation | Sample | Yes | No | DK |
| 22 August–4 September 2023 | Australian Community Media | 8600 | 34% | 61% | 5% |
| 16–26 June 2023 | Australian Community Media | 10131 | 38% | 55% | 7% |
| 10–21 April 2022 | Australian Broadcasting Corporation | 292457 | 73% | 16% | 11% |
| 10–28 April 2019 | Australian Broadcasting Corporation | 368097 | 64% | 22% | 14% |

### Australian Reconciliation Barometer

Since 2018, Reconciliation Australia has included a question in its biennial poll, the Australian Reconciliation Barometer, on whether it is important to "protect a First Nations Body in the Constitution". Although this poll has drawn academic attention, there is some dispute over whether the data from this question is suitable for discovering public opinion on the Indigenous Voice. Francis Markham and William Sanders included the question in their analysis, taking respondents indicating importance to be expressing support for the Voice and respondents indicating unimportance, opposition. Murray Goot, terming the question "quite general", did not believe it specifically referred to the Voice.
Australian Reconciliation Barometer polls :
| Date(s) | Firm | Sample | Important | Unimportant |
| 21 July–28 August 2022 | Polity Research | 2522 | 79% | 21% |
| 1–15 July 2020 | Polity Research | 1988 | 81% | 19% |
| 16–30 July 2018 | Polity Research | 1995 | 77% | 23% |