Zachoinie [zaˈxɔi̯ɲɛ] is a village in the administrative district of Gmina Lipnik, within Opatów County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately 3 kilometres (2 mi) west of Lipnik, 10 km (6 mi) south of Opatów, and 62 km (39 mi) east of the regional capital Kielce.