Support for the Indigenous Voice to Parliament is steady according to a recent Guardian poll, despite other polls finding a fall in the proportion of people in favour of the proposal.
The Guardian Essential poll of 1,123 voters published Tuesday found 60 per cent in favour of the Voice, up one point from the previous survey, with 40 per cent opposed.
It is the fourth consecutive Essential poll that has shown support for the Voice to be steady at 59 or 60 percent.
However the Essential results are at odds with other polls, two of which have recorded a dip in Voice support.
A Resolve Strategic poll published Monday reported a drop in Voice approval to 49 per cent, down from 53 per cent in May.
The 1,606 strong Resolve poll recorded 42 per cent in favour, 40 per cent against and 18 per cent remaining undecided, but when forced to make a decision either way only 49 per cent of respondents were in favour of the Voice, with 51 per cent opposed to it.
The Resolve poll is the first significant national poll to show the 'No' vote ahead.
Last week's Newspoll also reflected a decrease in Voice support, recording 46 per cent in support for the Voice, 43 per cent against and 11 per cent undecided, a reduction from the same poll which recorded 53 per cent 'Yes', 39 per cent 'No' and 8 per cent undecided six weeks previous.
The poll figures come as the Yes 23 Campaign hails the support of more than 500 organisations, from charities to business, faith and multicultural groups, as backing a 'Yes' vote.
Yes 23 Campaign director Dean Parkin said Voice supporters continued to hit the phones and hold events to encourage people to get behind the constitutional change.
"This is about bringing all Australians together," he said.
"We are building a positive movement that includes people from all walks of life."
The 'Yes' campaign is preparing for a fresh advertising campaign in July, including a series of nationwide public events, following Noel Pearson's comments that the 'Yes' campaign has a "lack of clarity" whilst calling for a focus on constitutional recognition rather than the Voice itself.
The 'Yes' campaign also has the support of the Uphold & Recognise group, co-founded by the Liberal MP Julian Leeser who on Monday said staffing and resourced would be shared with the newly formed Liberals for Yes group, lead by former Australian Capital Territory Chief Minister Kate Carnell, to jointly campaign for the Voice.
Meanwhile the 'No' campaign, lead by Nationals senator Jacinta Nampijinpa Price, will soon launch the next stage of its "Fair Australia" campaign to advocate against the Voice.
"We will focus our resources on innovative, targeted and effective ways of reaching Australians who are open to hearing the side of the story the 'Yes' campaign would rather keep hidden," a Fair Australia spokesperson said.
