Kiefer is a Manchester-based UK stoner rock group active since 2012. It is associated with metal, stoner metal and stoner rock.

The name also appears in connection with a pianist and producer on Stones Throw Records who works frequently with other artists. That Kiefer is a constant member of Mndsgn’s live trio, has shared the stage with Moses Sumney and Terrace Martin, and has contributed production work for Kaytranada and Anderson .Paak.