Kamienna [kaˈmjɛnna] is a village in the administrative district of Gmina Opatowiec, within Kazimierza County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 10 kilometres (6 mi) north-west of Opatowiec, 12 km (7 mi) east of Kazimierza Wielka, and 65 km (40 mi) south of the regional capital Kielce.