| Aldo Borel | |
| Fullname: | Aldo Giuseppe Borel |
| Birth Date: | 1912 5, df=y |
| Birth Place: | Nice, France |
| Death Place: | Barcelona, Spain |
| Height: | 1.82 m |
| Position: | Midfielder |
| Years1: | 1929–1931 |
| Years2: | 1931–1932 |
| Years3: | 1932–1933 |
| Years4: | 1933–1935 |
| Years5: | 1935–1938 |
| Years6: | 1938–1939 |
| Years7: | 1939–1940 |
| Years8: | 1940–1941 |
| Clubs8: | Omegna |
| Caps1: | 2 |
| Caps2: | 32 |
| Caps3: | 16 |
| Caps4: | 34 |
| Caps5: | 35 |
| Caps6: | 12 |
| Caps7: | 15 |
| Goals1: | 1 |
| Goals2: | 16 |
| Goals3: | 9 |
| Goals4: | 12 |
| Goals5: | 7 |
| Goals6: | 1 |
| Goals7: | 9 |
Aldo Giuseppe Borel (30 May 191228 February 1979) was a French professional footballer who played as a midfielder.
Throughout his career, Borel played for Italian clubs Torino, Casale, Fiorentina, Palermo, Juventus, Novara, Savona, and Omegna.
Aldo's younger brother Felice Borel won the 1934 FIFA World Cup with the Italy national team, and their father Ernesto Borel played for OGC Nice, AS Cannes and Juventus FC in the 1900s and 1910s. To distinguish the brothers, Aldo was known as Borel I and Felice – as Borel II.