Aishwarya Devan is an Indian actress and Beauty queen from Kerala state who has acted in Malayalam, Tamil and Kannada language films. She was crowned Femina Miss India Maharashtra 2017 and represented Maharashtra state in Femina Miss India 2017. She won various subtitles during the contest and made it to top-6 finalists. She made her Hindi film debut with the film Kaashi in Search of Ganga.

Kaashi in Search of Ganga is a 2018 Indian Hindi-language suspense thriller film directed by Dhiraj Kumar starring Sharman Joshi and Aishwarya Devan in lead roles. The film is a Hindi film debut for Aishwarya Devan. In supporting roles the film also stars Govind Namdev, Akhilendra Mishra, Paritosh Tripathi, Manoj Joshi and Manoj Pahwa. The film was written by Manish Kishore. and produced by Insite India. It is set in the Indian city of Benaras also known as Kashi.