| Bill Mearns | |
| Fullname: | William Lind Mearns |
| Birth Date: | 4 May 1885 |
| Birth Place: | Tokatoka, New Zealand |
| Death Place: | Maryborough, Victoria |
| Originalteam: | Port Melbourne |
| Statsend: | 1910 |
| Years1: | 1910 |
| Games Goals1: | 3 (1) |
William Lind Mearns (4 May 1885 – 3 June 1948) was an Australian rules footballer who played with St Kilda in the Victorian Football League (VFL).[1]