| Sid Freudenstein | |
| Full Name: | Sidney A. Freudenstein |
| Country: | United States |
| Birth Date: | 18 May 1945 |
| Birth Place: | New Orleans, Louisiana, U.S. |
| Height: | 168 cm |
| Weight: | 69 kg |
| Discipline: | MAG |
| Collegeteam: | California Golden Bears |
| Show-Medals: | yes |
Sidney A. Freudenstein (born May 18, 1945) is an American gymnast. He was a member of the United States men's national artistic gymnastics team and competed in eight events at the 1968 Summer Olympics.[1]