Ludranski Vrh (pronounced [ˈluːdɾanski ˈʋəɾx]) is a dispersed settlement in the hills south of Črna na Koroškem in the Carinthia region in northern Slovenia.

The name Ludranski Vrh is believed to be a corruption of Luteranski Vrh (literally, 'Lutheran Peak'). In the past, there were many Lutherans living in the area around Črna na Koroškem.

The Najevnik lime tree (Slovene: Najevska lipa, Najevnikov lipovec) in Ludranski Vrh, a small-leaved lime (Tilia cordata) specimen approximately 700 years old, has the largest trunk circumference of any tree in Slovenia (10.70 meters; its height is 24 m). The tree is named after the Najevnik Farm. It is a prominent veteran tree, which probably germinated around the time of the Ottoman invasions of Europe, around the time of the reign of King Matjaž. It is a place of cultural events, and every July or June a national meeting of Slovene politicians takes place under it.

• Ludranski Vrh on Geopedia