Gabi Decker is a German comedian, moderator and singer.
In 1981, she moved to Berlin. There, she earned money with jobs as a waitress or chambermaid and performed as a jazz singer in bars during the night, where she also was discovered. In 1994, she presented her first solo program on stage.
Gabi Decker is the patroness of the Berlin Schwulenbeartung, a counselling center for LGBTQ men.