Ulaskova (also known as Ulaskuva, Uusküla, Uussalu) is a village in Setomaa Parish, Võru County in Estonia.

[3] On topographical military maps of Russian Empire, which included Livonia (now Estonia), the village is listed as Vlaskova.

Prior to independence, Ulaskova belonged to the Koolina nulk [et] in the Setomaa region.

According to the remark of the Estonian linguist Lembit Vaba, in the toponyms of Setu, which are mostly of Slavic origin, are evident due to the characteristics of Belarusian phonetics, such as the beginning of the name: vl- —› st- (Vlaskova —› Ulaskovo).

The appearance of the chapel has been significantly changed since its creation, as it had previously possessed a canopy.The chapel has a doorway measuring 0.84 x 1.55 m; the wooden door has forged hangers and opens outwards; one wooden window measuring 45 x 65 cm is divided into five squares, painted yellow.