Juhani Komulainen (born 22 April 1953) is a Finnish composer of modern classical music.
Juhani Komulainen was born in Jämsänkoski, and has studied composition at the University of Miami in the U.S., and with Einojuhani Rautavaara in Finland.
He gained a reputation in the 1990s through his successful participation in several Finnish and international competitions.
The compositions of Juhani Komulainen are performed at international music festivals, choral competitions and workshops.
He is working extensively with Finnish choirs and vocal groups creating a wide range of new choral compositions which have been recently premiered at concerts and recordings by numerous choirs including Academic Female Choir Lyran, The EOL Chamber Choir, Vocal Ensemble Fiori, Jubilate Chamber Choir, Kampin Laulu chamber choir, Vocal Ensemble Lumen Valo, Tapiola Choir and Liiton Miehet.