Bruno Vlahek (born 11 February 1986 in Zagreb) is a Croatian pianist and composer.

Vlahek started his musical education at the age of nine in his hometown. Immediately recognized as a specially gifted child, he entered class of Vladimir Krpan and graduated piano at the Zagreb Academy of Music as one of the youngest students in the history of this institution. He obtained a soloist diploma at the Conservatoire de Lausanne with Jean-François Antonioli and received a master's degree at the Hochschule für Musik Köln where his teachers were Vassily Lobanov (piano), Tilmann Claus and Johannes Fritsch (composition and improvisation). From 2010 to 2013 he studied with Dmitri Bashkirov at the Reina Sofía School of Music in Madrid.