A state funeral for Australia's 23rd prime minister, Bob Hawke, will be held at the Sydney Opera House on Friday June 14.

Prime Minister Scott Morrison said it was fitting that a "national icon and political giant" will have his life celebrated at an "iconic and beloved Australian venue".

Bob Hawke with his wife Blanche d'Alpuget. Credit:Sireshan Kander.

"Bob was a man who understood Australia and the people who call our country home," Mr Morrison said.

Members of the public who wish to farewell Mr Hawke will be able to secure free tickets to the funeral from midday on Wednesday, May 29, from the Opera House's website.