| Grietje Staffelt | |
| Country: | Germany |
| Birth Date: | 16 July 1975 |
| Birth Place: | Eckernförde, Schleswig-Holstein |
Grietje Staffelt (née Bettin, born 16 July 1975 in Eckernförde, Schleswig-Holstein) is a German politician and a former member of Alliance 90/The Greens in the Federal Diet of Germany.
Staffelt has been an MP since 3 April 2000, when she replaced Klaus Müller, who retired. She has been the Media Affairs spokesperson for the Green Party parliamentary group since 2000. Between 2002 and 2005 she also served as education spokesperson.