 | This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. (January 2013) |
Semen Hryzlo | |
|---|---|
| Born | c1887 Katerynopil, Kiev Governorate, Russian Empire |
| Died | 3 March 1921 near Novoselytsya village, Kiev Governorate, Ukraine |
| Allegiance |  Russian Empire (?-1917) Ukrainian People's Republic (1917-1921) |
| Service | Black Sea Fleet Free Cossacks |
| Years of service | ? - 1921 |
| Rank | Colonel |
| Unit | Zvenyhorod Kosh |
| Commands | Kanyboloto Kurin Zvenyhorod Kosh |
| Battles / wars | World War I Potyemkin's Uprising Ukrainian–Soviet War |
Semen Hryhorovych Hryzlo (Ukrainian: Семен Григорович Гризло; 1887? – 3 March 1921) was a Ukrainian military and civil activist, one of the organizers of the Free Cossacks military formations, and a participant in the uprising on the battleship Potemkin (Borets za Svobodu).