| Peter Slattery | |
| Birth Name: | Peter John Slattery[1] |
| Birth Date: | 6 June 1965 |
| Birth Place: | Brisbane |
| Ru Position: | Halfback |
| Clubs1: | University |
| Apps1: | 108 |
| Ru Provinceyears1: | 1985 - |
| Ru Province1: | Queensland Reds |
| Ru Provinceapps1: | 109 |
| Repyears1: | 1990 - 1995 |
| Repteam1: | Australia |
| Repcaps1: | 17 |
| Reppoints1: | 8 |
Peter John Slattery was an Australian rugby union player playing in the position of scrum-half. He was born 6 June 1965 in Brisbane, Queensland, Australia and attended Brisbane State High School.
Peter Slattery played 17 Tests for Australia in a six-year international career.