Alexandra Hargreaves (born 13 November 1980) is a former Australian rugby union player.

Hargreaves competed for the Wallaroos at the 2002 and 2006 Rugby World Cup's.

[1][2][3] She was also a member of the squad to the 2010 Rugby World Cup that finished in third place.

Hargreaves retired in 2012 along with former Wallaroo Debby Hodgkinson.

[5] She is the assistant coach for the Sydney Uni Women's Rugby Club.