| Frederick Henry Kaiser | |
| Nationality: |  United States |
| Sport: | Racewalking |
| Event: | 10 kilometres walk |
| Club: | New York Athletic Club |
| Birth Date: | 31 October 1889 |
| Birth Place: | New York City, United States |
| Death Place: | Chicago, United States |
| Height: | 5feet |
| Weight: | 68kg (150lb) |
| Pb: | 10 Km Walk: 51:31.8 (1912) |
Frederick Henry Kaiser (October 31, 1889 - February 17, 1928) was an American track and field athlete. He competed in the 10 km walk at the 1912 Summer Olympics but he did not finish the race.[1]