Krynki-Jarki [ˈkrɨnki ˈjarki] is a village in the administrative district of Gmina Grodzisk, within Siemiatycze County, Podlaskie Voivodeship, in north-eastern Poland. It lies approximately 7 kilometres (4 mi) north-west of Grodzisk, 26 km (16 mi) north-west of Siemiatycze, and 66 km (41 mi) south-west of the regional capital Białystok.