K. Dhanaraju (born 3 August 1956) was an Indian politician, who was a member of the 14th Lok Sabha of India.

He represented the Tindivanam constituency of Tamil Nadu.

He hails from Pattali Makkal Katchi (PMK) political party.

[1] He was elected to the 14th Lok Sabha as a Member of Parliament from the Tindivanam parliamentary constituency, serving from 17 May 2004 to 18 May 2009.

During his tenure, he held several key positions, including:[1] He married Gunavathi Dhanaraju in 1988.