Henning Gravrok (born 19 March 1948 in Tovik, Northern Norway) is a Norwegian jazz musician (saxophone) and music teacher, raised in Harstad and educated as teacher. Since 1975 he has been central to the Tromsø and Bodø jazz scenes.
In Tromsø, he played in the bands "Hei og Hå" (1975–79) and "Heracleum" (1976–78), "Inge Kolsvik Quartet" (1979–80), "Fusion Band" (1980–81), "Kjell Svendsen Quintet" (1981–83), "Øystein Norvoll Quintet" and "Synk" (1983–84). In recent years he has taken part in the... meer