C. brachyurus may refer to:
Camaroptera brachyura, the green-backed camaroptera, a bird species Carcharhinus brachyurus, the copper shark, a shark species Chrysocyon brachyurus, the maned wolf, a canid species
Synonyms Celeus brachyurus, a synonym for Micropternus brachyurus, the rufous woodpecker, a bird species