Simon Matthew Katich (born 21 August 1975) is an Australian cricket coach and former cricketer. He captained New South Wales and also, until the end of the 2007 season, Derbyshire County Cricket Club. Katich also played for Lancashire, represented his birth state of Western Australia and played in Indian Premier League for Kings XI Punjab.
He played primarily as a left-handed opening batsman and part-time left-arm unorthodox spin bowler. He played 56 Test matches for Australia from 2001 to 2011. On 12 June 2012 Katich retired from first-class cricket in Australia, but returned to play for Western Australia in 2013. In August 2019, Katich was appointed as the Head Coach for Royal Challengers Bangalore, and was present at the 2020 IPL Player Auction in Kolkata in December 2019.
Katich is currently serving as the Football Operations Manager of the Greater Western Sydney Giants AFL club. He is also a commentator for ABC Radio Grandstand and the Seven Network.