Krisztián Kulcsár (born 28 June 1971) is a Hungarian fencer, who has won two Olympic silver medals in the team épée competition.
He became world champion in 2007.
As of 2013, he is deputy chairman of the Hungarian Fencing Federation.
Kulcsár has a university degree in Economics and Law.
In his private life, he is married with two daughters and one son.
Kulcsár was elected President of the Hungarian Olympic Committee (MOB) on 2 May 2017, replacing Zsolt Borkai.