Jeníkov (German: Janegg) is a municipality and village in Teplice District in the Ústí nad Labem Region of the Czech Republic. It has about 900 inhabitants. Jeníkov lies approximately 6 kilometres (4 mi) west of Teplice, 22 km (14 mi) west of Ústí nad Labem, and 78 km (48 mi) north-west of Prague.