C. K. Saraswathi is an Indian film actress who featured mainly in Tamil films. She was active in the field from 1945 till 1998. During the early days she featured in character roles and in comedy tracks. Later she became famous for her acting in negative character roles. Due to her physical appearance, she was mostly given the role of a mother in rich families. The more noteworthy character she did was in Thillana Mohanambal as Vadivambal (Vadivu), mother of Mohanambal (featured by Padmini.