| Klemens Frankowski | |
| Birth Date: | 23 November 1916 |
| Birth Place: | Garwolin, Poland |
| Death Place: | Warsaw, German-occupied Poland |
| Position: | Forward |
| Height: | 176 cm[1] |
| Years1: | 1935–1938 |
| Caps1: | 7 |
| Goals1: | 1 |
Klemens Frankowski (23 November 1916 – 29 May 1943) was a Polish professional footballer who played as a forward in Liga Piłki Nożnej for Legia Warsaw. Frankowski served in the Home Army during the Second World War and was shot to death by Nazi forces in 1943.[2] [3]