| António Vieira | |
| Birth Date: | 6 January 1912 |
| Birth Place: | Moita, Portugal |
| Death Date: | Unknown |
| Position: | Defender |
| Years1: | 1933–1935 |
| Years2: | 1935–1939 |
| Clubs2: | Benfica |
| Nationalyears1: | 1938–1939 |
| Nationalteam1: | Portugal |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
António Vieira (born 6 January 1912 in Moita – deceased) was a Portuguese footballer who played as a defender.