Eacles is een geslacht van vlinders van de familie nachtpauwogen (Saturniidae), uit de onderfamilie Ceratocampinae.
Soorten E. acuta Schaus, 1905 E. adoxa Jordan, 1910 E. anchicayensis Lemaire, 1971 E. barnesi Schaus, 1905 E. bertrandi Lemaire, 1981 E. cacicus Boisduval, 1868 E. callopteris Rothschild, 1907 E. camposportoi Mendes, 1937 E. canaima Feige, 1971 E. decoris Rothschild, 1907 E. ducalis Walker, 1855 E. fairchildi May & Oiticica, 1941 E. fulvaster Rothschild, 1907 E. guianensis Schaus, 1905 E. guinlei Oiticica, 1941 E. imperialis Drury, 1773 E. johnsoniella Oiticica & Michener, 1950 E. lauroi Oiticica, 1938 E. lemairei Rego Barros & Tangerini, 1973 E. magnifica Walker, 1855 E. majestalis Draudt, 1930 E. manuelita Oiticica, 1941 E. masoni Schaus, 1896 E. mayi Schaus, 1920 E. nobilis Neumoegen, 1891 E. opaca Burmeister, 1878 E. ormondei Schaus, 1889 E. oslari Rothschild, 1907 E. penelope (Cramer, 1775) E. peruvianus Bouvier, 1927 E. pini Michener, 1950 E. quintanensis Lemaire, 1971 E. suffusa Walker, 1869 E. tricolor Walker, 1869 E. tucumana Rothschild, 1907 E. typica Bouvier, 1927 E. tyrannus Draudt, 1930 E. violacea Lemaire, 1975