| Winfred Rolker | |
| Nationality: |  United States |
| Sport: | Athletics |
| Event: | Racewalking |
| Club: | New York Athletic Club |
| Birth Date: | 14 March 1892 |
| Birth Place: | Brooklyn, United States |
| Death Place: | Palm Beach, United States |
| Height: | 5feet |
| Weight: | 64kg (141lb) |
| Pb: | 3 km walk: 13:18 (1920) |
Winfred Rolker (March 14, 1892 - June 7, 1978) was an American racewalker.[1] He competed in the 3 km walk and the 10 km walk events at the 1920 Summer Olympics.[2]