| Year: | 1920 |
| Team: | South Carolina Gamecocks |
| Sport: | football |
| Conference: | Southern Intercollegiate Athletic Association |
| Short Conf: | SIAA |
| Record: | 5–4 |
| Conf Record: | 3–1 |
| Head Coach: | Sol Metzger |
| Hc Year: | 1st |
| Captain: | Edward Smith |
| Stadium: | University Field |
The 1920 South Carolina Gamecocks football team represented the University of South Carolina during the 1920 Southern Intercollegiate Athletic Association football season. Led by first-year head coach Sol Metzger, the Gamecocks compiled an overall record of 5–4 with a mark of 3–1 in SIAA play.