| Karl Bortoli | |
| Birth Date: | 4 October 1912 |
| Position: | Forward |
| Years1: | –1933 |
| Clubs1: | Praterstern |
| Years2: | 1933–1935 |
| Clubs2: | Weiße Elf |
| Years3: | 1935–1938 |
| Clubs3: | FC Wien |
| Years4: | 1938–1939 |
| Clubs4: | SK Amateure Steyr |
| Years5: | 1939–1947 |
| Clubs5: | Vienna |
| Nationalyears1: | 1945–1947 |
| Nationalteam1: | Austria |
| Nationalcaps1: | 7 |
| Nationalgoals1: | 0 |
Karl Bortoli (born 4 October 1912, date of death unknown) was an Austrian international footballer.[1] [2]