| Bill Hirschberg | |
| Birth Name: | William Adolphus Hirschberg[1] |
| Birth Date: | 1 December 1881[2] |
| Birth Place: | Armidale, New South Wales |
| Ru Position: | Flanker |
| Repyears1: | 1905 |
| Repteam1: | Australia |
| Repcaps1: | 1 |
| Reppoints1: | 0 |
William Adolphus Hirschberg (1 December 1881 – 30 July 1963) was an Australian international rugby union player.
Hirschberg, a flanker, was born in Armidale, New South Wales and claimed one international rugby cap for Australia, playing against New Zealand, in Dunedin, on 2 September 1905.[3] He had already played for New South Wales against New Zealand.[4] [5]
Hirschberg participated in the first inter-state game played in Western Australia, held in 1907, where he played as a forward for the winning team, New South Wales.[6] He played another inter-state game against Queensland in 1910.[7]