Kamandalu or kamandal or kamandalam is an oblong water pot, originating from the Indian subcontinent, made of a dry gourd or coconut shell, metal, wood of the Kamandala Taru tree, or from clay, usually with a handle and sometimes with a spout. Hindu ascetics or yogis often use it for storing drinking water.The water-filled kamandalu, which is invariably carried by ascetics, is stated to represent a simple and self-contained life.

The kamandalu also used in Hindu iconography, in depiction of deities related with asceticism or water. It is, thus, viewed as a symbol of ascetism's in Hinduism. The kamandalu is also used by Jain monks and in depictions of some bodhisattvas.