| Joe Breytenbach | |
| Birth Name: | Johannes Christiaan Breytenbach |
| Birth Date: | 17 November 1983 |
| Birth Place: | Tzaneen |
| Weight: | 95kg (209lb) |
| School: | Hoërskool Ben Vorster |
| Ru Position: | Wing |
| Provinceyears1: | 2009–2011 |
| Provinceyears2: | 2011 |
| Provinceapps1: | 35 |
| Provinceapps2: | 7 |
| Provincepoints1: | 30 |
| Provincepoints2: | 5 |
| Ru Provinceupdate: | 26 November 2011 |
Joe Breytenbach (born 17 November 1983) is a South African rugby union player.
He was born in Tzaneen and joined the from 2009. In 2011, he joined the for a six-month spell.