The findings of the poll, published by Austrian Radio and Television (ORF) on Monday, show that Austrians deem Croatia as the most favourite future new-comer in the EU.
As many as 68 percent of Austrians welcome Croatia in the EU family, with 18 percent of the respondents voicing opposition.
In comparison to opinion polls before previous enlargement waves, only Hungary enjoyed such great support in Austria.
As many as 62 percent of Austrians support Iceland's entry into the EU, and 21 percent are against.
As many as 69 percent of Austrians oppose Turkey's admission to the bloc, and only 17 percent are in favour.
Concerning Macedonia's EU aspirations, 39 percent of the respondents welcomed such prospects, and 37 percent were against.
Broken down by age, Austrians under 25 seemed more supportive of plans for further EU enlargement than their older countrymen.