Comostolopsis is een geslacht van vlinders van de familie spanners (Geometridae), uit de onderfamilie Geometrinae.
Soorten C. apicata (Warren, 1898) C. atricosta Herbulot, 1992 C. capensis (Warren, 1899) C. coerulea Warren, 1902 C. convalescens Herbulot, 1981 C. fluorita Prout, 1927 C. germana Prout, 1916 C. glos Fletcher D. S., 1978 C. intensa Prout, 1915 C. leuconeura Prout, 1930 C. marginata Warren, 1899 C. regina Thierry-Mieg, 1915 C. rubristicta (Warren, 1899) C. rufocellata (Mabille, 1900) C. rufostellata (Mabille, 1900) C. simplex Warren, 1902 C. sladeni Prout, 1915 C. stillata (Felder & Rogenhofer, 1875) C. subsimplex Prout, 1913 C. tmematica Prout, 1934 C. viridellaria (Mabille, 1898)