Charmus saradieli is a species of non-venomous scorpion in the family Buthidae endemic to Sri Lanka.

[1][2] The species name is honored to Deekirikevage Saradiel from Utuwankanda, who is often known as the "Sri Lankan Robin Hood".

He engaged several armed rebels against British Colonial rule in Colombo and Kandy in the 1850s–1860s.

The pedipalp femur and patella are entirely black with small yellow spots.

Metasomal segments IV and V are punctate without a developed carinae.