Głęboki Rów [ɡwɛmˈbɔki ˈruf] is a village in the administrative district of Gmina Szypliszki, within Suwałki County, Podlaskie Voivodeship, in north-eastern Poland, close to the border with Lithuania. It lies approximately 8 kilometres (5 mi) south of Szypliszki, 14 km (9 mi) north-east of Suwałki, and 120 km (75 mi) north of the regional capital Białystok.