| Jackie Beith | |
| Birth Name: | Bruce McNeil Beith[1] |
| Birth Date: | 28 September 1893 |
| Birth Place: | Mudgee, New South Wales |
| University: | University of Sydney[2] |
| Ru Position: | fullback |
| Repyears1: | 1914–20 |
| Repteam1: | Wallabies |
| Repcaps1: | 4 |
| Reppoints1: | 0 |
Bruce McNeil "Jackie" Beith (28 September 1893 – September 1961) was a rugby union player who represented Australia.
Beith, a fullback, was born in Mudgee, New South Wales and claimed a total of 4 international rugby caps for Australia.