| Frank McWilliams | |
| Fullname: | Frank Kenneth McWilliams |
| Birth Date: | 25 November 1915 |
| Birth Place: | Leopold, Victoria |
| Death Place: | Melbourne, Victoria |
| Originalteam: | East Geelong |
| Height: | 168 cm |
| Weight: | 70 kg |
| Statsend: | 1944 |
| Years1: | 1944 |
| Games Goals1: | 6 (0) |
Frank Kenneth McWilliams (25 November 1915 – 11 December 1957) was an Australian rules footballer who played with Geelong in the Victorian Football League (VFL).[1]