Chicken snake

Chicken snake may refer to:


 * Pantherophis alleghaniensis, the eastern rat snake, a nonvenomous colubrid found in North America
 * Pantherophis guttatus, the corn snake, a nonvenomous colubrid found in North America
 * Pantherophis obsoletus, the black rat snake, a nonvenomous colubrid found in North America
 * Pantherophis spiloides, the gray rat snake, a nonvenomous colubrid found in North America
 * Pituophis m. melanoleucus, the northern pine snake, a nonvenomous colubrid found in North America
 * Spilotes pullatus, a colubrid snake endemic to the Neotropics.