Grzybki [ˈɡʐɨpki] is a village in the administrative district of Gmina Warta, within Sieradz County, Łódź Voivodeship, in central Poland. It lies approximately 4 kilometres (2 mi) north-west of Warta, 18 km (11 mi) north-west of Sieradz, and 60 km (37 mi) west of the regional capital Łódź.