Karamana Janardanan Nair (25 July 1936 – 24 April 2000) was a Malayalam film actor, who was active during the 1980s and 1990s. He was especially known for his character roles. He won wide acclaim especially for the role of the protagonist in Adoor Gopalakrishnan's Elippathayam (1981). He notably played the villain role along with Thilakan in Pattanapravesham(1988). He played the lead role in the K. G. George directed film Mattoral, supported by Mammootty, which was released in 1988. His last role was as Fr. Paulose in the movie FIR (1999) and died a year later.