Ohr ("Ear") was an influential German electronic/experimental record label set up by Rolf-Ulrich Kaiser in 1970.

The first five Ohr releases featured sleeves by Reinhard Hippen, all with dismembered baby doll parts as a central aspect of the imagery.

These were Tangerine Dream's Electronic Meditation, Bernt Witthüser's Lieder von Vampiren..., Embryo's Opal, Floh de Cologne's FliesbandbabysBeatShow, and Limbus 4's Mandalas.

Other releases included Klaus Schulze, Ash Ra Tempel, Cosmic Jokers, Guru Guru, Popol Vuh, Sergius Golowin, Amon Düül, Birth Control, Witthüser & Westrupp, and numerous others.

Kaiser also set up the label Pilz for more folkish/ethnic releases – such as Popol Vuh, Wallenstein and Hoelderlin.