Grigoriy Zakharovich Bronza (Russian: ?????´??? ????´????? ???´???; 30 April 1927 – 30 January 2010) was a prominent artist of Transnistria (Pridnestrovian Moldavian Republic).
He was an art restorer and an honorary member of the Transnistria Union of Artists.
Bronza was a designer of postage stamps of Transnistria and Moldova.
He also helped create a number of museums in the former Soviet Union.