John Eales, John Mumm and Hawker were re-elected unopposed for further three-year terms - all as independent directors - and stay alongside chief executive Bill Pulver, Peter Cosgrove, George Gregan, Brett Robinson, Ann Sherry and Geoff Stooke.
Hawker paid tribute to long-serving president and former chaiman Ron Graham who addressed delegates for the final time, standing down after more than a decade of service to ARU.
“We sincerely thank him for his dedication to rugby and wish him all the best for the future,” the chairman said.
David Crombie was elected unopposed in the largely symbolic role as president while former Wallabies forwards John Coolican and Tony Shaw will be his vice-presidents.