Juan Hernández may refer to:

Arts and Entertainment Juano Hernandez (1896–1970), Puerto Rican stage and film actor Juan Carlos Hernández Nava, Mexican director

Politicians Juan Hernández López (1859–?), Puerto Rican politician and senator Juan Blas Hernández (1879–1933), Cuban revolutionary Juan Hernández Saravia (1880–1962), Republican officer in the Spanish Civil War Juan Hernandez (political advisor) (born 1955), American political adviser Juan Alonso Hernández Hernández (born 1960), Mexican politician Juan Orlando Hernández (born 1968), President of Honduras from January 2014 to January 2022 Juan Eugenio Hernández Mayoral (born 1969), Puerto Rican senator

Sportspeople Association football Juan Hernández (footballer, born 1965), Mexican football defender Juan Francisco Hernández (born 1978), Peruvian football centre-back Juan Hernández (footballer, born 1994), Spanish football forward Juan "Cucho" Hernández (born 1999), Colombian football striker Juan Hernández (footballer, born 2007), Spanish football midfielder

Boxing Juan Bautista Hernández Pérez (born 1962), Cuban boxer Juan Hernández Sierra (born 1969), Cuban boxer Juan Hernández (Mexican boxer), (born 1987), Mexican boxer

Other sports Juan de Hernández (born 1947), Guatemalan wrestler Juan Hernández Olivera (born 1966), Cuban water polo player Juan Hernández Silveira (born 1968), Cuban water polo player Juan Hernández (tennis) (born 1980), Mexican tennis player Juan Martín Hernández (born 1982), Argentine rugby player

Other Juan Hernández Giménez (1914–2006), Spanish aviator and informant for the French resistance