C. fimbriata may refer to:
Caprinia fimbriata, a moth species Ceratocystis fimbriata, a fungus species Chelus fimbriata, the mata mata, a turtle species Choerades fimbriata, a robber fly species Chorizanthe fimbriata, a flowering plant species Cladonia fimbriata, a lichen species Coelogyne fimbriata, an orchid species Coracina fimbriata, the lesser cuckooshrike, a bird species Coralliophila fimbriata, a sea snail species Corythangela fimbriata, a moth species Crinia fimbriata, the Kimberley froglet, a frog species Cyclopsetta fimbriata, the spotfin flounder, a flatfish species