Łubna-Jakusy [ˈwubna jaˈkusɨ] is a village in the administrative district of Gmina Błaszki, within Sieradz County, Łódź Voivodeship, in central Poland. It lies approximately 9 kilometres (6 mi) south-east of Błaszki, 18 km (11 mi) west of Sieradz, and 71 km (44 mi) west of the regional capital Łódź.