Certima is een geslacht van vlinders van de familie spanners (Geometridae), uit de onderfamilie Ennominae.
Soorten C. albilunata Dognin, 1910 C. annaria Schaus, 1912 C. canisparsa Warren, 1904 C. cerambaria Oberthür, 1911 C. cleodora Dognin, 1908 C. espuma Dognin, 1896 C. esquina Dognin, 1900 C. eximia Warren, 1901 C. gorgythionata Oberthür, 1911 C. jelskii Oberthür, 1883 C. lapa Dognin, 1900 C. lojanata (Dognin, 1892) C. miliaria Dognin, 1892 C. miligina (Dognin, 1923) C. minorata Dognin, 1911 C. nivisparsa Thierry-Mieg, 1896 C. paraniebla Dognin, 1900 C. planaria Schaus, 1911 C. primada Dognin, 1900 C. sticta Dognin, 1892 C. straminea Dognin, 1911 C. strigifera Warren, 1905 C. subfulvata Dognin, 1911 C. triumbrata Dognin, 1913 C. turmalis Schaus, 1911 C. unicolor Dognin, 1900 C. unilineata Warren, 1897 C. xylinochroma Dognin, 1892