Ukanc () is a settlement near Lake Bohinj in the Municipality of Bohinj in the Upper Carniola region of Slovenia. It is southwest of the lake. The majority of buildings in the settlement are either hotels or holiday houses.
Ukanc is a scattered settlement on a shady rolling plain at the west end of Lake Bohinj at the end of the valley, where mountain walls rise on three sides, closed in by Mount Vogel (), Little Peak (Mali vrh, ), Mount Perà ¡ivec (), and KomarÃÂa Cliff (). It is connected by road to Bohinjska Bistrica. The soil largely consists of alluvium from the Ukanc Suha River (Ukanà ¡ka Suha) and à ½agar Gorge (à ½agarjev graben), as well as the Savica River. In meteorological terms, Ukanc is one of the wettest places in Slovenia.
Ukanc was attested in written sources in 1498 under various names: Vkanes, Vkentzi, Vkantzich, Nakonczi, Vkonczich, and Vkansczich. The name is a fused dialect form of the prepositional phrase v konec 'to/at the end', referring to its location at the end of the Bohinj Basin.
An Austro-Hungarian cemetery with a wooden chapel is in Ukanc, near the former Isonzo front of the First World War.
Ukanc is the site of a former mass grave associated with the Second World War. The Ukanc Mass Grave () was located on the west shore of Lake Bohinj. It contained the remains of Croatian victims and has been exhumed.