Atholus coelestis, is a species of clown beetle found in Indo-Pacific regional countries such as Tajikistan, India, Sri Lanka, Nepal, China, Japan, Taiwan, Indochina, Java, Philippines, Indonesia, Celebes and Comores.

Tibiae, tarsi and antennae are reddish brown.

Epipleural fossette of elytra sparsely clothed with fine punctures.

Marginal elytral stria complete and deeply impressed.

Propygidium sparsely and irregularly scattered with coarse punctures.