| Martti Saarinen | |
| Birth Date: | 20 October 1980 |
| Origin: | Tuusula, Finland |
| Instrument: | Vocals, guitar |
| Occupation: | Singer |
| Label: | Sony Music (2011 - present) |
| Years Active: | 2005 - present |
Martti Saarinen (born 20 October 1980[1] in Tuusula, Finland) is a Finnish singer and the winner of the fifth series of the Idols in 2011.
In the last final of Idols Saarinen got 56% of the votes. Ali Elkharam was second. The winner's song was "Se alkaa taas". His debut album, Martti Saarinen, was released in 2011.