Cenchrus (disambiguation)

Cenchrus is a genus of about 25 species of grasses.

Cenchrus may also refer to:
 * Cenchrus (insect anatomy), a specialized anatomical structure in the insect group known as sawflies
 * A taxonomic synonym for Agkistrodon, a.k.a. moccasins, a genus of venomous vipers found in Central and North America than include, cantils, copperheads and cottonmouths
 * A taxonomic synonym for Candoia, a.k.a. bevel-nosed boas, a genus of harmless boas found in Melanesia and New Guinea