Jirí Gemrot (born 15 April 1957 in Prague) is a Czech composer, radio executive, and a record producer.
Since 1990 he has been director in chief of Czech Radio in Prague.
As a composer, his music has been performed by all of the Czech Republic's major orchestras.
Gemrot studied at the Prague Conservatory from 1972–1976 where he was a pupil of Ema Doležalová and Jan Zdenek Bartoš.
He then entered the Academy of Performing Arts in Prague where he studied under Jirí Pauer through 1981.
From 1982–1986 he was a music director for Czech Radio and since 1986 he has been a record producer for Panton Records.
He has also worked as a music director for Czechoslovak Television.