Joaquín Fernández

Joaquín Fernández may refer to:


 * Joaquín Fernández de Portocarrero Mendoza (1681–1760), Spanish cardinal marquis
 * Joaquín Fernández Prida (1863–1942), Spanish lawyer and politician
 * Joaquín Fernández (swimmer) (born 1971), Spanish swimmer
 * Joaquín Fernández de Piérola Marín (born 1974), Spanish businessman
 * Joaquín Fernández (footballer, born 1996), Spanish footballer
 * Joaquín Fernández (footballer, born 1999), Uruguayan footballer