| Theo Schär | |
| Nationalteam1: | Switzerland |
| Nationalyears1: | 1926 |
| Nationalcaps1: | 1 |
| Nationalgoals1: | 0 |
Theo Schär was a Swiss footballer. He played in one match for the Switzerland national football team in 1926.[1] He was also part of Switzerland's squad for the football tournament at the 1924 Summer Olympics, but he did not play in any matches.[2]