Nauker (translation: Servant) is a 1979 Indian Hindi-language film, directed by Ismail Memon and stars Jaya Bhaduri and Sanjeev Kumar in lead roles.

Amar (Sanjeev Kumar) is a wealthy widower who lives with his daughter and a servant Dayal (Mehmood) in Bhopal.

They scout for potential wives, and decide to choose between two sisters - Shobha (Madhu Malini) and Sheela (Meena T.) - who reside in Bombay.

In order to test them, he visits them in Bombay and decides to swap places with his servant Dayal.

The party (Amar and family) arrive at the prospective in-laws' house, which includes Durga (Lalita Pawar), the arrogant and abusive prospective mother-in-law and her weak and helpless husband and father of their two daughters.