| Don Walker | |
| Fullname: | James Donald Walker |
| Birth Date: | 11 July 1873 |
| Birth Place: | Maryborough, Victoria |
| Death Place: | Preston, Victoria[1] |
| Originalteam: | Excelsior |
| Statsend: | 1898 |
| Years1: | 1898 |
| Games Goals1: | 1 (0) |
James Donald Walker (11 July 1873 – 2 June 1932) was an Australian rules footballer who played with St Kilda in the Victorian Football League (VFL).