Wieściszowice [vjɛɕt͡ɕiʂɔˈvit͡sɛ] is a village in the administrative district of Gmina Marciszów, within Kamienna Góra County, Lower Silesian Voivodeship, in south-western Poland.

It lies approximately 7 kilometres (4 mi) west of Kamienna Góra, and 82 kilometres (51 mi) south-west of the regional capital Wrocław.