Tovarníky (Hungarian: Tavarnok) is a municipality in the Topoľčany District of the Nitra Region, Slovakia.

It belonged to the monastery of Zobor, from 1272 as Taarnuk Ab, later to the manor of Topoľčany.

In 1600 - 1610 a manor house was built in this village, whose last owner before nationalization was the Stummer family.

In 1869, the Stummers built a new sugar factory here, which worked until 1929 when it burnt down.

There were two mills in the village, also a brewery (founded in 1866), a distillery (1865) and two lighthouses.