Ágnes Hornyák (formerly Ágnes Boczkó-Hornyák; born 2 September 1982 in Mátészalka) is a retired Hungarian team handball player. 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.