Clava

Clava can refer to:

• Mu Boötis, a triple star system in the constellation Boötes.
• Clava cairn, a type of Bronze Age circular chamber tomb cairn.
• Gracile nucleus, an area of the brain that participate in the sensation of fine touch and proprioception of the lower body.
• The club-like segments at the end of some insect antennae.
• Clava multicornis, a species of marine hydroid.