| Lou Wilson | |
| Fullname: | Arnold Louis Wilson |
| Birth Date: | 19 April 1887 |
| Birth Place: | Port Melbourne, Victoria |
| Death Place: | Kew, Victoria |
| Originalteam: | Beverley |
| Statsend: | 1915 |
| Years1: | 1913, 1915 |
| Games Goals1: | 4 (0) |
Arnold Louis Wilson (19 April 1887 – 1 November 1970) was an Australian rules footballer who played with Richmond in the Victorian Football League (VFL).[1]