Norrie, Jacob Fearnley, Raducanu, Sonay Kartal and Francesca Jones all reached the main draw as they are ranked inside the world’s top 100.
British number four Katie Boulter also received a pass into the main draw after several withdrawals.
However, British number one Jack Draper will not feature at Melbourne Park this year after withdrawing with an arm injury.
Arthur Fery came through qualifying to reach a first overseas Grand Slam main draw, but George Loffhagen was beaten in the final round.
Dan Evans, Jay Clarke, Jack Pinnington Jones, Oliver Crawford, Billy Harris, Jan Choinski and Ryan Peniston all fell in the first round of qualifiers.
Britons Mimi Xu and Harriet Dart lost in the first and second round of qualifying respectively.
