Ágnes Hornyák (born 2 September 1982 in Mátészalka) is a Hungarian team handball player who plays for Budaörs Handball.
She mader her international debut against Norway on 2 March 2005.
She participated on the World Championship yet in that year and captured a bronze medal.
She took part on another World Championship in 2007, and represented Hungary on two European Championships in 2006 and 2008.
She was also a member of the team that finished fourth at the 2008 Summer Olympics in China.She is married to world champion fencer, Gábor Boczkó.