Kongunadu Makkal Katchi () is a political party in Tamil Nadu, India, based amongst the Vellala Goundercaste. The party was founded shortly ahead of the 2001 Tamil Nadu Legislative Assembly election.Wyatt, A. K. J.. , in Asian Survey, Vol. 42, No. 5 (Sep. - Oct., 2002), pp. 733-753
The party is led by A.M. Raja.
In the 2001 Tamil Nadu assembly elections, KMK stood as an ally of the Dravida Munnetra Kazhagam. KMK contested one seat, Perundurai.