Australians vote to reject a constitutional amendment that would have established an Indigenous Voice to Parliament.

The 2023 Australian Indigenous Voice referendum was a constitutional referendum held on 14 October 2023 in which the proposed Aboriginal and Torres Strait Islander Voice was rejected. Voters were asked to approve an alteration to the Australian Constitution that would recognise Indigenous Australians in the document through prescribing a body called the Aboriginal and Torres Strait Islander Voice that would have been able to make representations to Federal Parliament and the executive government on "matters relating to Aboriginal and Torres Strait Islander peoples".

The Aboriginal and Torres Strait Islander Voice, also known as the Indigenous Voice to Parliament, the First Nations Voice or simply the Voice, was a proposed Australian federal advisory body to comprise Aboriginal and Torres Strait Islander people, intended to represent the views of Indigenous communities. The Voice as proposed by the Albanese government would have had the power to make representations to the Parliament of Australia and executive government on matters relating to Indigenous Australians. The specific form of the Voice was to be determined by legislation passed by Parliament had the referendum succeeded.

October 14 is the 287th day of the year in the Gregorian calendar; 78 days remain until the end of the year.