Kalyanji Anandji is a name used by an Indian composer duo known for its work on Hindi film soundtracks, particularly action potboilers in the 1970s. The name comes from first names of the Gujarati brothers that formed the duo, Kalyanji Virji Shah and Anandji Virji Shah. Some of their best-known works are Don, Bairaag, Saraswatichandra, Qurbani, Tridev and Safar. They won the 1975 Filmfare Award for Best Music Director for Kora Kagaz.