Keelback

Keelback may refer to any of the following snake genera:
 * Amphiesma
 * Amphiesmoides, a monotypic genus in the Colubridae with its sole representative, the white-eyed keelback, Amphiesmoides ornaticeps
 * Atretium, a monotypic genus in the Colubridae with its sole representative, the split keelback, Atretium schistosum
 * Fowlea
 * Hebius
 * Rhabdophis
 * Helicops
 * Herpetoreas
 * Opisthotropis
 * Pseudagkistrodon, a monotypic genus in the Colubridae with its sole representative, the red keelback, Pseudagkistrodon rudis
 * Trimerodytes
 * Tropidonophis
 * Xenochrophis