Lottenborg is an 18th-century roadside inn located next to Sorgenfri Cemetery in Sorgenfri, Lyngby-Taarbæk Municipality, in the northern suburbs of Copenhagen, Denmark. It is situated on Lottenborgvej, a side street to Lyngby Kongevej located opposite Sorgenfri Palace. The building is still used as a restaurant but is only open for lunch Thursday through Sunday.