Turčianske Jaseno is a village and municipality in the Žilina Region of northern Slovakia.
Some of its sights include the Roman Catholic Church of St. Margaret of Antioch, a single-nave early Gothic building without a tower, from the 13th or early 14th century. Inside the church, Gothic murals from the middle of the 14th century are preserved.
Another building, that of the Evangelical Church, is a single-nave building with a tower, from 1783. In the interiors there is an empora, whit a decorative altar with a painting by Emil Pekár. There is also a chandelier from 1909, a gift from American compatriots.