Sharni Williams (born 3 February 1988) is a female Australian rugby union player. She plays in the centre position for Australia, Brumbies and Canberra Royals.
She made her international debut when winning her first Australia cap, against New Zealand on 14 October 2008 at Viking Park in Canberra. Some days before, she collected three tries in an unofficial test match won 95-0 by the Wallaroos against with the Australian President’s XV.
During the 2010 Women's Rugby World Cup in England, Williams scored one try against Wales and two in Australia's 62-0 victory over South Africa.
She was awarded ACT Rugby Rookie of the Year 2008 and Australian Women's Player of the Year 2010.
Aside from her rugby union career, Williams is a qualified mechanic working at a Toyota workshop in Canberra.
