Behzad Ranjbaran (born 1955, in Tehran) is a Persian composer.
Ranjbaran was born and raised in Iran. He entered the Tehran Conservatory at the age of 9. Ranjbaran continued his study of composition at Indiana University. He obtained a DMA from the Juilliard School.
Ranjbaran's music is strongly rooted in the Neo-Romantic movement of the late 20th Century, as well as showing the influence of Iranian and other non-Western music. He has written compositions for, among others, Joshua Bell, Renée Fleming, and Yo-Yo Ma, as well a piano concerto for Jean-Yves Thibaudet.
Many of his works are inspired by Persian culture and literature. Persian Trilogy, a large orchestral cycle completed in 2000, was inspired by the Shahnameh of the 11th Century Persian poet Ferdowsi. He has been on the faculty of the Juilliard School since 1991.