| Wally Bornemann | |
| Full Name: | Walter William Bornemann |
| Birth Date: | 19 January 1936 |
| Birth Place: | Dublin, Ireland |
| Position: | Wing |
| Repyears1: | 1960 |
| Repcaps1: | 4 |
| Reppoints1: | 0 |
Walter William Bornemann (19 January 1936 — 1 March 2021) was an Irish international rugby union player.
Born in Dublin, Bornemann was a Wanderers wing three-quarter and gained selection for Ireland's squad in 1960 on the back of a hat-trick of tries he scored in the final trial match.[1] He featured on a wing in three of their 1960 Five Nations fixtures, as well as a match against the touring Springboks at Lansdowne Road.[2]
Bornemann served as a secretary of Portmarnock Golf Club.[3]