Erin McNaught (born 22 May 1982 in Canberra, Australia) is an Australian television personality and former beauty pageant titleholder who won 2006 Miss Australia and represented Australia in the Miss Universe 2006 competition. McNaught competed in the pageant despite controversy over revealing photos of her posing topless in Australian men's magazine Zoo Weekly in 2004.
As of late 2007, she hosts Cybershack, seen on Channel Ten, replacing former co-host "Fuzzy" Agolley. She has also made appearances on Joker Poker. McNaught joined the cast of Neighbours in December 2007, playing Sienna Cammeniti, Carmella's cousin, a role which she left in October 2008. McNaught has also hosted two seasons of the Asia Pacific Poker Tour. As of February 2008, she co-hosts CyberShack on Channel Nine.
On 24th November 2009, McNaught severed the index finger on her right hand in an accident as she was shooting a story for Cybershack: she fell from a dirt bike she was riding, and got her hand trapped in the bike's spinning wheel. On 26th November 2009, it was reported that Erin had undergone emergency surgery to reattach the severed finger.