N. K. K. P. Raja (born 8 March 1966) is an Indian politician who served as the Minister for Textiles and Handlooms, Tamil Nadu in the M. Karunanidhi cabinet during 2006-08.
He is the son of N. K. K. Periasamy, himself a former minister who held the same portfolio in the 1996-2001 Karunanidhi Cabinet.
[1][2] In June 2008, an aged couple claimed that NKKP Raja called them over phone and asked them to register their 10-acre (40,000 m2) land in favour of his men.
[4] In October 2009, he was involved in a violent altercation with Sivabalan, the couple's son.
Both Raja and Sivabalan were admitted to hospitals with injuries which both of them allege were caused by the other and police registered cases against them.