Nicole Wickert (born 13 September 1968) is an Australian former rugby union player.

She played at Lock and Number 8 for Australia at international level.

She captained Australia at their first Rugby World Cup in 1998 which was held in the Netherlands.

[1] Wickert also made the Wallaroos squad for the 2002 Rugby World Cup in Spain.

[2] She was named in the starting line-up that faced the Black Ferns in their second pool game.