Kadarkút is a town in Somogy county, Hungary.

According to László Szita the settlement was completely Hungarian in the 18th century.

As of 2022, the town's inhabitants were 89.9% Hungarian, 2.4% Gypsy, 0.5% German, and 1.5% of non-European origin. They were 36.5% Roman Catholic, and 8.4% Reformed.

Kadarkút is twinned with:

• Veliko Trojstvo, Croatia (2006)
• Voitsberg, Austria (2008)

• Official site of the town of Kadarkút
• Cultural Centre and Library (id. Kapoli Antal Művelődési Ház és Könyvtár)
• Kindergarten (Napköziotthonos Óvoda Kadarkút)
• Street map (in Hungarian)