Nishwartha Bhalobasa (Bengali: নিঃস্বার্থ ভালোবাসা; English: literally "Selfless Love", English title What is Love) is a Bangladeshi romantic-action-comedy (cult) film directed by Ananta Jalil, starring Ananta and Barsha in the lead roles. The film was produced by Ananta Jalil under the banner of Monsoon Films. Action hero Ananta made his debut as a director in this film. Nishwartha Bhalobasa was chosen to screen at the Marché du Film of 66th annual Cannes Film Festival in France on 17 May 2013 and premiered in Star Cineplex at Basundhara City on 30 June 2013. The film was released on Eid al-Fitr, 2013 in Bangladesh.
Aarony Zade of The Daily Star gave the film four-and-a-half marks out of ten. His enthusiasm, he wrote, "disappeared 30 minutes in". He faulted the predictable and sexist story. He praised Kabila's comedic skills and his performance in the item song "Dance Baby Moyna", but said of the special effects, "I have seen better graphics work in 'Super Mario Bros'". All in all the film made him "wonder if I would go see any of his [Ananta Jalil's] movies again".
The music of Nishwartha Bhalobasa was composed by Kishore, Akassh, Shawkat Ali Emon and Emon Saha. The background score was composed by S. P. Venkatesh.