Charmain Steventon (née Smith; born 17 February 1977) is a former Australian rugby union player.

She made her test debut for Australia in 2001 against England.

[1][2] She has also represented Australia in rugby sevens.

[3] Steventon competed for the Wallaroos at the 2002 Rugby World Cup in Spain.

[1] She was named on the bench for their final pool game against the Black Ferns.