| Semiha Yankı | |
| Background: | solo_singer |
| Birth Date: | 1958 1, df=y |
| Birth Place: | Istanbul, Turkey |
| Genre: | Pop |
| Occupation: | Singer, presenter |
| Years Active: | 1975–present |
| Instrument: | Vocals |
Semiha Yankı (born 15 January 1958) is a Turkish pop music singer, presenter and film actress, best known for representing Turkey for the first time at the Eurovision Song Contest 1975 with the song Seninle Bir Dakika.