Tony Mestrov (born 11 March 1970 in Sydney, New South Wales) is an Australian former professional rugby league footballer of the 1990s. He played for Australian clubs the Manly-Warringah Sea Eagles and South Sydney Rabbitohs, and for English clubs, London Broncos and Wigan Warriors.
Mestrov played for Wigan at prop forward in their 1998 Super League Grand Final victory over Leeds Rhinos.
Mestrov played for the Wigan Warriors from the interchange bench in their 2000 Super League Grand Final loss against St Helens R.F.C..