Gulyás is a surname. Notable people with the surname include:
Ákos Gulyás (born 1942), Hungarian swimmer Balázs Gulyás (born 1956), Hungarian neurobiologist Éva Gulyás (born 1955), Hungarian basketball player Georg Gulyás (born 1968), Swedish classical guitarist Gergely Gulyás (born 1981), Hungarian jurist and politician Géza Gulyás (1931–2014), Hungarian footballer Ildikó Gulyás (born 1960), Hungarian basketball player István Gulyás (1931–2000), Hungarian tennis player István Gulyás (handballer) (born 1968), Hungarian handball coach and former player Magdolna Gulyás (1949–2014), Hungarian basketball player Márta Gulyás (born 1953), Hungarian classical pianist and professor of piano and chamber music Máté Gulyás (born 1988), Hungarian footballer Michelle Gulyás (born 2000), Hungarian modern pentathlete and police detective Péter Gulyás (born 1984), Hungarian handballer Rick Gulyas (born 1952), Canadian former ski jumper Roland Gulyás (born 1997), Hungarian singer