Furca (Latin for "fork"), plural forms furcae or furcas, or its diminutive, furcula, may refer to:
Biology Furca (genus), a prehistoric arthropod Furca (springtail), an anatomical structure in springtail entognaths. Caudal furca ("tail fork"), part of the telson of some crustaceans Furcula, the wishbone of birds and some dinosaurs Furcula (moth) a genus of Noctuid moths Any small forked structure of animal anatomy
Other uses Forked cross, a cross in Gothic architecture Furca (punishment), a cross-like instrument for punishment Furcas, a demonic mythological character Furca, a carrying pole for the sarcina of Roman legionaries , the Aromanian name of Fourka, a village in Greece
See also Fork (disambiguation)