| Jasper Blackall | |
| Full Name: | Jasper Roy Blackall |
| Birth Date: | 20 July 1920 |
| Birth Place: | Hackney, Greater London, Great Britain |
| Death Date: | 2020 |
| Death Place: | Portugal |
| Show-Medals: | yes |
Jasper Roy Blackall (20 July 1920 – 2020) was a British sailor. He won a bronze medal in the Sharpie class with Terence Smith at the 1956 Summer Olympics. He went on to form a graphic design company with Peter Cook and Rod Dew (Blackall, Cook and Dew) in 1961. Blackall was an illustrator and designer serving the advertising industry in London.[1] Blackall died in Portugal in 2020.[2]