Makomazy [makɔˈmazɨ] is a village in the administrative district of Gmina Zawidz, within Sierpc County, Masovian Voivodeship, in east-central Poland. It lies approximately 5 kilometres (3 mi) south-west of Zawidz, 16 km (10 mi) south-east of Sierpc, and 102 km (63 mi) north-west of Warsaw.