Thathamangalam Damodaran Ramakrishnan is an Indian novelist, translator, and retired Chief Controller in Southern Railway. He has authored two best-selling Malayalam novels: Francis Itty Cora and Sugandhi Enna Andal Devanayaki. He is a recipient of the Kerala Sahitya Akademi Award and Vayalar Award.

The Vayalar Award is given for the best literary work in Malayalam. The award was instituted in 1977 by the Vayalar Ramavarma Memorial Trust in memory of the poet and lyricist Vayalar Ramavarma (1928-1975). A sum of ₹25,000, a silver plate and certificate constituted the award originally. Now it is raised to a sum of ₹1,00,000. It is presented each year on 27 October, the death anniversary of Vayalar Ramavarma.