Fahim Ajani or Raju Shrestha, initially credited as Master Raju or Master Rajoo, is an Indian film and television actor, who started his film career as a child actor, in the 1970s.

Raju has acted in films like Gulzar's Parichay, Hrishikesh Mukherjee's Bawarchi (1972), Yash Chopra's Daag: A Poem of Love (1973), Basu Chatterjee's Chitchor (1976) and Gulzar's Kitaab (1977).

Over the years, he has acted in around 200 films and a few television series.

He won the National Film Award for Best Child Artist for his role in Chitchor (1976).

He is currently seen in youth show Ziddi Dil Maane Na where he plays Prem Deshpremi.