| Mowbray Weir | |
| Fullname: | Arthur Mowbray Weir |
| Birth Date: | 24 November 1908 |
| Birth Place: | Traralgon, Victoria |
| Death Place: | Preston, Victoria |
| Originalteam: | Poowong |
| Height: | 177 cm |
| Weight: | 80 kg |
| Statsend: | 1931 |
| Years1: | 1930–31 |
| Games Goals1: | 19 (10) |
Arthur Mowbray Weir (24 November 1908 – 26 January 1976) was an Australian rules footballer who played with North Melbourne in the Victorian Football League (VFL).[1]
Weir later served in the Royal Australian Air Force during World War II.[2]