| Reg Ferguson | |
| Birth Name: | Reginald T. Ferguson[1] |
| Birth Date: | c. 1901 |
| Birth Place: | Sydney |
| Ru Position: | lock |
| Repyears1: | 1922–23 |
| Repteam1: | Wallabies |
| Repcaps1: | 4 |
| Reppoints1: | 0 |
Reginald T. "Reg" Ferguson (born c. 1901) was a rugby union player who represented Australia.
Ferguson, a lock, was born in Sydney and claimed a total of 4 international rugby caps for Australia.