Euceros is een geslacht van insecten uit de orde vliesvleugeligen (Hymenoptera) en de familie Ichneumonidae.
Soorten E. albibasalis Uchida, 1932 E. albitarsus Curtis, 1837 E. albomarginatus Cushman, 1922 E. annulicornis Barron, 1978 E. arcuatus Barron, 1976 E. canadensis Cresson, 1869 E. clypealis Barron, 1978 E. congregatus Barron, 1976 E. coxalis Barron, 1978 E. croceus Barron, 1978 E. chinensis Kasparyan, 1984 E. decorus Walley, 1932 E. dentatus Barron, 1978 E. digitalis Walley, 1932 E. enargiae Barron, 1976 E. faciens Davis, 1897 E. flavescens Cresson, 1869 E. frigidus Cresson, 1869 E. gilvus Barron, 1978 E. incisurae Barron, 1978 E. kiushuensis Uchida, 1958 E. latitarsus Barron, 1978 E. limatus Barron, 1978 E. maculicornis Barron, 1978 E. madecassus Seyrig, 1934 E. medialis Cresson, 1869 E. melanosoma Barron, 1976 E. melleus Barron, 1978 E. obesus Davis, 1897 E. obliquus Barron, 1976 E. pectinis Barron, 1978 E. pinguipes Barron, 1976 E. pruinosus (Gravenhorst, 1829) E. ribesii Barron, 1976 E. ruber Barron, 1976 E. ruficeps Barron, 1978 E. rufocinctus (Ashmead, 1906) E. sachalinensis Kasparyan, 1992 E. sanguineus Davis, 1897 E. schizophrenus Kasparyan, 1984 E. semiothisae Barron, 1976 E. sensibus Uchida, 1930 E. serricornis (Haliday, 1838) E. signicornis Barron, 1978 E. superbus Kriechbaumer, 1888 E. taiwanus Kasparyan, 1992 E. thoracicus Cresson, 1869 E. tunetanus (Schmiedeknecht, 1900) E. unispina Kasparyan, 1984