Astitva is a 2000 Indian film made simultaneously in Marathi and Hindi languages, written and directed by Mahesh Manjrekar. The film tells the story of Aditi Pandit, a happily married woman whose husband Srikant Pandit becomes suspicious when she unexpectedly receives a fortune willed to her by her former music teacher, Malhar Kamat. Srikant tries to figure out why she had received inheritance from Kamat, many years after the music classes had ended, and subsequently makes a discovery.

Mahesh Vaman Manjrekar is an Indian actor, film director, screenwriter and producer who works primarily in Hindi films, alongside Marathi, Telugu and Bhojpuri films. He is credited with directing the critically acclaimed films Vaastav: The Reality (1999), Astitva (2000) and Viruddh... Family Comes First (2005). He has won a National Film Award for Best Feature Film in Marathi for Astitva and two Star Screen Awards. He is also known as host of the reality show, Bigg Boss Marathi since 2018.