Kamenín (Hungarian: Kéménd) is a village and municipality in the Nové Zámky District in the Nitra Region of south-west Slovakia.

After the Austro-Hungarian army disintegrated in November 1918, Czechoslovak troops occupied the area, later acknowledged internationally by the Treaty of Trianon.

Between 1938 and 1945 Kamenín once more became part of Miklós Horthy's Hungary through the First Vienna Award.

The population is about 1179 Hungarian, 250 Slovak and has 29 Romany and 19 Czech minorities.

The village has a Hungarian kindergarten and primary school and a DVD rental store.