Colpotrochia is een geslacht van insecten uit de orde vliesvleugeligen (Hymenoptera) en de familie Ichneumonidae.
Soorten C. antennata (Morley, 1913) C. assamensis Townes, Townes & Gupta, 1961 C. azoba Gauld & Sithole, 2002 C. babai Kusigemati, 1987 C. balajensis Kusigemati, 1985 C. beluga Gauld & Sithole, 2002 C. bifasciata Momoi, 1966 C. brevicincta Chiu, 1962 C. catania Gauld & Sithole, 2002 C. celeria Gauld & Sithole, 2002 C. cerbera (Dewitz, 1881) C. cincta (Scopoli, 1763) C. claviventris (Cresson, 1865) C. coenuta (Cameron, 1900) C. concinna (Cresson, 1868) C. crassipes (Provancher, 1886) C. diabella Gauld & Sithole, 2002 C. fasciata (Uchida, 1940) C. feroza Gauld & Sithole, 2002 C. flava (Brethes, 1909) C. fultoni Townes & Townes, 1959 C. fusca Matsumura, 1931 C. giachinoi Scaramozzino, 1983 C. habenia Gauld & Sithole, 2002 C. interrupta Momoi, 1966 C. jozankeana Uchida, 1930 C. kumatai Kusigemati, 1985 C. kurisuei (Uchida, 1930) C. latifasciata Momoi, 1966 C. lineolata (Brulle, 1846) C. lutoria (Smith, 1859) C. maai Momoi, 1966 C. melanosoma Morley, 1913 C. mesoxantha (Brulle, 1846) C. mexicana (Cresson, 1868) C. munda Momoi, 1966 C. nana Chiu, 1962 C. neblina Gauld & Sithole, 2002 C. nigra Kusigemati, 1971 C. nipponensis Uchida, 1930 C. orientalis (Uchida, 1930) C. orinella Gauld & Sithole, 2002 C. osuzensis Kusigemati, 1971 C. pesada Gauld & Sithole, 2002 C. petiolaris (Spinola, 1851) C. pilosa (Cameron, 1909) C. plana Chiu, 1962 C. politula Kuzin, 1950 C. quitora Gauld & Sithole, 2002 C. rufigaster Momoi, 1966 C. sadensis Kusigemati, 1971 C. texana (Cresson, 1872) C. triclistor (Aubert, 1979) C. trifasciata (Cresson, 1864) C. trilineata (Cameron, 1899) C. uchidai Townes, 1973 C. unifasciata Momoi, 1966 C. veriga Gauld & Sithole, 2002 C. watanka Gauld & Sithole, 2002 C. xenia Gauld & Sithole, 2002 C. zembla Gauld & Sithole, 2002