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