Elinor Byrns (1876 - Mei 27, 1957) alikuwa mwanasheria wa Marekani, mpigania amani, na mtetezi wa haki za wanawake, mwanzilishi mwenza wa Women's Peace Society na muungano wa amani ya wanawake Women's Peace Union. . Elinor Byrns alizaliwa Lafayette, Indiana mnamo 1876, alisomea shule ya Girls' Classical School huko Indianapolis, na kuhitimu kutoka Chuo kikuu cha Chicago mwaka 1900. "Girls' Classical School Exercises," Indianapolis Journal (May 27, 1894): 8.