Noëlle Roger, the pen name of Hélène Pittard (1874 – 1953), was a Swiss author writing in French. Her works of speculative fiction include Le nouveau Déluge (1922), Le nouvel Adam (1924), Celui qui voit (1926), Le soleil enseveli (1928), Le chercheur d'ondes (1931), and Le nouveau Lazare (1935).