József Nagy may refer to:
József Nagy (athlete) (1884–1952), Hungarian athlete József Nagy (boxer, born 1934), Hungarian boxer József Nagy (boxer, born 1953), Hungarian boxer József Nagy (boxer, born 1975), Hungarian boxer József Nagy (footballer, born 1892), Hungarian football coach József Nagy (footballer, born 1960), Hungarian footballer József Nagy (footballer, born 1988), Hungarian footballer József Nagy (politician) (born 1968), Slovak economist and politician