Gennady Anatolyevich Tumilovich (Russian: Геннадий Анатольевич Тумилович, born 3 September 1971) is a Belarusian football coach and a former player.
Tumilovich started his career at FC Dinamo Brest of Soviet Second League.
He then moved to the only club in Soviet Top League from Byelorussian SSR, the capital's FC Dinamo Minsk.
In 2000, he joined Hapoel Ironi Rishon LeZion, but returned to Russia for Rostov in the summer.
Tumilovich was a part of Soviet squad at 1991 FIFA World Youth Championship.