Matt Farrelly
- Born
- 21 March 1990 (36 years)
- Place of birth
- Sydney, New South Wales, Australia
- Gender
- Male
Matthew Farrelly (born 21 March 1990) is an Australian professional wrestler. He is signed to WWE, where he performs under the ring name Grayson Waller. He is a one-time WWE Tag Team Champion. Farrelly previously performed on the independent circuit under the ring name Matty Wahlberg. Outside of professional wrestling, he was a contestant on season six of Australian Survivor.
