Justin Rosniak
- Born
- 11 July 1977 (49 years)
- Place of birth
- Sydney, New South Wales, Australia
- Gender
- Male
Justin Rosniak (born 11 May 1977) is an Australian television and film actor, best known for his appearances in the television series Packed to the Rafters, Police Rescue, Squinters and Mr Inbetween.
