Yaman was admitted to the Turkey women's U-19 team, and played her first game at the UEFA Development Tournament against Slovenia on June 9, 2016.
The women's U-19 team became champion of the tournament.

She was called up to the national U-19 team again to play at the 2017 UEFA Women's Under-19 Championship qualification – Group 10 matches.
She took part also in one match of the 2018 UEFA Women's Under-19 Championship qualification – Group 10, and three matches of the 2018 UEFA Women's Under-19 Championship qualification – Elite round Group 4.
Yaman was admitted to the Turkey women's U-19 team, and played her first game at the UEFA Development Tournament against Slovenia on June 9, 2016. The women's U-19 team became champion of the tournament.
She was called up to the national U-19 team again to play at the 2017 UEFA Women's Under-19 Championship qualification – Group 10 matches. She took part also in one match of the 2018 UEFA Women's Under-19 Championship qualification – Group 10, and three matches of the 2018 UEFA Women's Under-19 Championship qualification – Elite round Group 4.
Gamze Nur Yaman