Rohatec is a municipality and village in Hodonín District in the South Moravian Region of the Czech Republic.

The first written mention of Rohatec is in a deed of King Ottokar II from 1270.

From 1368 until the establishment of an independent municipality in 1848, Rohatec belonged to the Strážnice estate.

Rohatec is located on the railway lines Přerov–Břeclav and Hodonín–Velká nad Veličkou.

[5] The most valuable monument is a chapel that is the chancel of the original Gothic church.