Enga Veettu Pillai is a 1965 Indian Tamil-language masala film written by Sakthi T. K. Krishnasamy and directed by Chanakya. A remake of his 1964 Telugu film Ramudu Bheemudu, it stars M. G. Ramachandran and B. Saroja Devi, with S. V. Ranga Rao, M. N. Nambiar, Rathna and Pandari Bai in supporting roles. The film is about two identical but contrasting twins who were separated at birth, and what happens when they cross paths.

Sakthi T. K. Krishnasamy was a veteran Indian Tamil drama author, celebrated screenwriter and lyricist in Tamil films from the 1950s through the 1970s. He mostly wrote stories, screenplay and dialogue for films starring M. G. Ramachandran and Sivaji Ganesan. He has authored historical, mythological and social Tamil films spanning over 3 decades. He was considered one of the best film script writers of Tamil Cinema, and was hailed as such by noted screenwriters like C. N. Annadurai and M. Karunanidhi publicly. His most acclaimed works are Veerapandiya Kattabomman and Karnan.