|Full name||Gyimesi Zoltán|
|Born|| 31 March 1977
|Peak rating||2674 (July 2012)|
Zoltán Gyimesi (born 31 March 1977) is a Hungarian chess grandmaster and national champion in 2005. He has participated in four Chess Olympiads (1998, 2002, 2004, 2006) with a record of +11=18-4. In 2002, at the 35th Chess Olympiad, the Hungarian team won the silver medal with Gyimesi on the fourth board.
In 2004, he tied for 1st-6th with Evgeniy Najer, Artyom Timofeev, Kaido Külaots, Sergey Grigoriants and Oleg Korneev in the Cappelle-la-Grande Open. In 2005 he won the Hungarian Chess Championship, the EU Individual Open Chess Championship and the European Rapid Chess Championship.
Gyimesi is married to IM Nora Medvegy.